10-K comparison

Norfolk Southern (NSC) 10-K risk factor changes: FY2023 vs FY2022

The 2023-12-31 10-K against the 2022-12-31 one, compared heading by heading and sentence by sentence.

Item 1A17 rewritten26 added2 removed69 unchanged

All filing items765 rewritten530 added278 removed1,706 unchanged

Read the changesGo to Item 1A

Norfolk Southern Form 10-K, every itemFY2023, filed 5 February 2024, against FY2022, filed 3 February 2023FY2023 on sec.govFY2022 on sec.govRead this filingJSON

Summary

counted, not written

New Item 1A headings (3)

  1. The costs, liabilities, fines, penalties, and/or financial impact resulting from or related to the Incident or the Incident Proceedings have been significant to date, may exceed expected or accrued amounts, and have and can be expected to continue to negatively affect our financial results.
  2. New or additional governmental regulation and/or operational changes resulting from or related to the Incident or the Incident Proceedings may negatively impact us, our customers, the rail industry, or the markets we serve.
  3. As a common carrier by rail, we must offer to transport hazardous materials, which exposes us to significant costs and claims.

Removed Item 1A headings (1)

  1. As a common carrier by rail, we must offer to transport hazardous materials, regardless of risk.

A heading is new when no FY2022 heading matches it after ignoring case and punctuation, and reworded when it shares at least 60 percent of its words with one that went away. All current risk factor headings.

Sentences by item

23 items, with every count and a link to each item that changed

Underlined words on a shaded ground are new in FY2023; struck-through words were in FY2022. Sentences that are wholly new or wholly gone are labelled rather than marked.

Item 1A. Risk Factors

17 rewritten, 26 added, 2 removed, 69 unchanged

Rewritten

Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Item 8 “Financial Statements and Supplementary Data.” [added: We have experienced a number of the risks described below over the past year in connection with the Incident and the Incident Proceedings (defined below).]

Rewritten

Governmental legislation, regulation, and Executive Orders over commercial, operational, tax, safety, security, or cybersecurity matters could negatively affect us, our customers, the rail industry or the markets we serve. Congress can enact laws, agencies can promulgate regulations, and Executive Orders can be issued that increase or alter regulation [added: in a way] that negatively affects us, our customers, the rail industry or the markets we serve.

Rewritten

In addition, such outbreaks could affect our operations and business continuity if a significant number of our essential employees, overall or in a key location, are [removed: quarantined] [added: unable to work] from contraction of or exposure to the disease or if governmental orders prevent our employees or critical suppliers from working.

Rewritten

A significant cybersecurity incident or other disruption to our technology infrastructure could disrupt our business operations. [removed: We] [added: To conduct business, we extensively] rely on information [removed: technology,] and [added: operational technology systems, and] improvements in [removed: that technology,] [added: those technologies,] in all aspects of our business.

Rewritten

[removed: If we experience] [added: Regardless of the cause,] significant disruption or failure of one or more of information [added: or operational] technology systems operated by us or under control of third parties, including computer hardware, software, [added: cloud services] and communications equipment, [removed: we could experience] [added: can result in us experiencing] a service interruption, data breach, or other operational difficulties.

Rewritten

While we have previously experienced [added: technology outages and] cybersecurity events that have [removed: had minimal impact,] [added: impacted our systems and service,] future events may result in more significant impacts to our operations, reputation or [removed: results of operations.][added: financial results.]

Rewritten

These potentially impactful [added: future] events could include [added: service disruptions,] unauthorized access to our systems, viruses, ransomware, and/or compromise, acquisition, or destruction of our data.

Rewritten

We also could be impacted by cybersecurity events targeting third parties that we rely on for business operations, including third party vendors that have access to our systems or data and third parties [added: who provide services and are] in our supply chain.

Rewritten

In addition, our failure to comply with [added: or adhere to] privacy-related or data protection laws and regulations could result in government investigations and proceedings against us, or litigation, resulting in adverse reputational impacts, penalties, and legal liability.

Rewritten

As a common carrier by rail, we must offer to transport hazardous materials, [removed: regardless of risk.] [added: which exposes us to significant costs and claims.] Transportation of certain hazardous materials [removed: could create catastrophic] [added: or third party-owned equipment (typically used to transport such materials) creates risks of significant] losses in terms of personal injury and property (including environmental) damage and compromise critical parts of our rail network.

Rewritten

The costs of a catastrophic rail accident involving hazardous materials [added: or third party-owned equipment] could exceed our insurance coverage.

Rewritten

We have obtained insurance for potential losses for third-party liability and first-party property damages (see Note 17 [added: in Item 8 “Notes] to [removed: the] Consolidated Financial [removed: Statements);] [added: Statements”);] however, insurance is available from a limited number of insurers and may not continue to be available or, if available, may not be obtainable on terms acceptable to us.

Rewritten

Deterioration in the supply chain or [removed: operations of or] service provided by connecting carriers, or in our relationship with those connecting carriers, could result in our inability to meet our customers’ demands or require us to use alternate train [removed: routes, which could result in significant additional costs and network inefficiencies.]

Rewritten

Additionally, any significant consolidations, mergers or operational changes among other railroads may [removed: significantly redefine] [added: alter] our market access and reach.

Rewritten

Although we currently maintain insurance coverage for third-party liability arising out of war and acts of terrorism, we maintain only limited insurance coverage for first-party property damage and damage to property in our care, [added: custody, or control caused by certain acts of terrorism.]

Rewritten

We may be negatively affected by supply constraints resulting from disruptions in the fuel markets or the nature of some of our supplier markets. We consumed approximately [removed: 376] [added: 377] million gallons of diesel fuel in [removed: 2022.][added: 2023.]

Rewritten

[removed: Although we recently] [added: We] entered into updated labor agreements with these labor [removed: unions,] [added: unions in December 2022 and] future national labor agreements, or renegotiation of labor agreements or provisions of labor agreements, could significantly increase our costs for health care, wages, and other benefits.

New in FY2023

The risks described below should be read in conjunction with the information regarding the Incident and Incident Proceedings provided in Note 17 in Item 8 “Notes to Consolidated Financial Statements.”

New in FY2023

INCIDENT RISKS

New in FY2023

As defined and as further described in Note 17 in Item 8 “Notes to Consolidated Financial Statements”, there was an Incident that occurred in the first quarter that consisted of a February 3, 2023 train derailment in East Palestine, Ohio that included 11 non-Company-owned tank cars containing hazardous materials, fires associated with the derailment that threatened certain of the tank cars, and a controlled vent and burn procedure conducted on February 6, 2023 on five of the derailed tank cars, all of which contained vinyl chloride.

New in FY2023

As a result of the Incident, we have become subject to numerous legal, regulatory, legislative and other proceedings related thereto, including but not limited to, the National Transportation Safety Board (NTSB) Investigation, the FRA Incident Investigation, the FRA Safety Assessment, the U.S. Department of Justice (DOJ) Complaint, the Ohio Complaint, the Incident Lawsuits, the Shareholder Matters, and the Incident Inquiries and Investigations, (each as defined in Note 17 in Item 8 “Notes to Consolidated Financial Statements”), in addition to other proceedings, actions, or potential changes in response to the Incident, including but not limited to those related to, among other items, train size, train length, train composition, or crew size (collectively, the “Incident Proceedings”).

New in FY2023

Set forth below are additional risks pertaining to an investment in the Company that are related to the Incident and the Incident Proceedings.

New in FY2023

The costs, liabilities, fines, penalties, and/or financial impact resulting from or related to the Incident or the Incident Proceedings have been significant to date, may exceed expected or accrued amounts, and have and can be expected to continue to negatively affect our financial results. We have incurred and will continue to remain subject to incurring significant costs, liabilities, fines, and penalties related to the Incident and the Incident Proceedings, including amounts that may have a material adverse effect on our financial position, results of operations, or liquidity.

New in FY2023

In addition, while we have accrued estimates of probable and reasonably estimable liabilities with respect to the Incident and the Incident Proceedings (several of which are in early stages), we cannot predict the final outcome or estimate the reasonably possible range of loss with certainty and such estimates may change over time due to a variety of factors, including but not limited to those set forth in Note 17 in Item 8 “Notes to Consolidated Financial Statements” or other unfavorable or unexpected developments or outcomes which could result in our current estimates being insufficient.

New in FY2023

These estimated amounts also do not include any estimate of loss for specific items for which we believe a loss is either not probable or not reasonably estimable for the reasons set forth in Note 17 in Item 8 “Notes to Consolidated Financial Statements.” As a result, our currently accrued amounts of estimated liabilities may be insufficient, and any additional, new or updated accruals could have a material adverse effect on our results of operations or financial position.

New in FY2023

New or additional governmental regulation and/or operational changes resulting from or related to the Incident or the Incident Proceedings may negatively impact us, our customers, the rail industry, or the markets we serve. The legislative, regulatory, operational or other actions taken, protocols adopted (including by us), or changes resulting from the Incident or any of the Incident Proceedings may, either individually or in the aggregate, have a material adverse effect on us, our customers, the rail industry, or the markets we serve.

New in FY2023

We also face risks from requirements that may be imposed by the government in resolution of government actions, including, for example, restrictions on our methods of operations.

New in FY2023

Our inability to comply with the requirements of any new or additional laws, regulations or operating protocols resulting from or related to the Incident or the Incident Proceedings may have a material adverse effect on our financial position, results of operations, liquidity, or operations.

New in FY2023

We are addressing multiple governmental actions as a result of the Incident, as noted in “Incident Risks” above.

New in FY2023

As noted in “Incident Risks” above, in connection with the Incident, we are experiencing negative impacts related to environmental matters, including extensive cleanup costs and litigation related to alleged environmental impacts of the Incident.

New in FY2023

The threat landscape is vast and includes hobbyists, cybercriminals, nation-states and state-sponsored activities.

New in FY2023

Attacks from these entities include, but is not limited to, denial of service, unauthorized access, theft of money, and data and extortion.

New in FY2023

System upgrades, redundancy and other continuity measures may be ineffective or inadequate, and our business continuity and disaster recovery planning may not be sufficient for all eventualities.

New in FY2023

Such failures or disruptions can adversely impact our business by, among other things, preventing intercompany communications and disrupting operations that may result in direct or indirect monetary losses, damage to equipment or property, or loss of confidence in corporate competency.

New in FY2023

These events could have a materially adverse effect on our business, reputation, results of operations and financial condition.

New in FY2023

Although we maintain comprehensive security programs designed to protect our information technology systems, including our risk-based approach to cybersecurity, our reliance on the Framework for Improving Critical Infrastructure Cybersecurity drafted by the U.S Department of Commerce's National Institute of Standards and Technology (NIST CSF) and our layered defense system, we are continually targeted by threat actors attempting to access our networks and we may be unable to detect or prevent a breach of our systems or disruption to our service in the future.

New in FY2023

Any future legislation preventing the transportation of hazardous materials through specific cities could have negative impacts including increased network congestion and operating costs, reduced operating efficiency, and increased risk of an accident involving hazardous materials.

New in FY2023

With regard to the risks arising from the transportation of hazardous materials, the Incident and the Incident Proceedings have given rise to significant costs to us and impacts on our rail network, as noted in “Incident Risks” above.

New in FY2023

With respect to third party-owned equipment, the primary risk arises from the potential for a latent defect we are unable to identify despite robust safety inspection protocols.

New in FY2023

routes, which could result in significant additional costs and network inefficiencies.

New in FY2023

K15

New in FY2023

We are incurring significant expenditures as a result of claims and lawsuits arising from the Incident and the related Incident Proceedings, as described in “Incident Risks” above.

New in FY2023

K16

Dropped from FY2022

Although we maintain comprehensive security programs designed to protect our information technology systems, we are continually targeted by threat actors attempting to access our networks.

Dropped from FY2022

custody, or control caused by certain acts of terrorism.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

168 rewritten, 128 added, 95 removed, 199 unchanged

Rewritten

| | | | [added: 2023] | | | | | | [added: 2022] | | | | | | [added: 2021] | | | | | | [removed: 2022] [added: vs. 2022] | | | | | | [removed: 2021] [added: vs. 2021] | | | | | |

Rewritten

| | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: 2020] [added: 2021] | | | | | | vs. [removed: 2021] [added: 2022] | | | | | | vs. [removed: 2020] [added: 2021] | | | | | |

Rewritten

| Income from railway operations | | | $ | [removed: 4,809] [added: 2,851] | | | | | $ | [removed: 4,447] [added: 4,809] | | | | | $ | [removed: 3,002] [added: 4,447] | | | | | [removed: 8] [added: (41] | | [removed: %] [added: %)] | | | | [removed: 48] [added: 8] | | % | | | |

Rewritten

| Net income | | | $ | [removed: 3,270] [added: 1,827] | | | | | $ | [removed: 3,005] [added: 3,270] | | | | | $ | [removed: 2,013] [added: 3,005] | | | | | [removed: 9] [added: (44] | | [removed: %] [added: %)] | | | | [removed: 49] [added: 9] | | % | | | |

Rewritten

| Diluted earnings per share | | | $ | [removed: 13.88] [added: 8.02] | | | | | $ | [removed: 12.11] [added: 13.88] | | | | | $ | [removed: 7.84] [added: 12.11] | | | | | [removed: 15] [added: (42] | | [removed: %] [added: %)] | | | | [removed: 54] [added: 15] | | % | | | |

Rewritten

| Railway operating ratio (percent) | | | [removed: 62.3] [added: 76.5] | | | | | | [removed: 60.1] [added: 62.3] | | | | | | [removed: 69.3] [added: 60.1] | | | | | | [removed: 4] [added: 23] | | % | | | | [removed: (13] [added: 4] | | [removed: %)] [added: %] | | | |

Rewritten

Additionally, net income [removed: includes] [added: included] a $136 million deferred tax benefit resulting from a [added: state] corporate income tax rate [removed: change in the Commonwealth of Pennsylvania,] [added: change,] which increased diluted earnings per share by $0.58.

Rewritten

Railway operating ratio (a measure of the amount of operating revenues consumed by operating expenses) [removed: increased] [added: deteriorated] to [removed: 62.3] [added: 76.5] percent.

Rewritten

[removed: Revenue growth] [added: The increase in revenues in 2023] was driven by increased [added: volume and higher] average revenue per [removed: unit and higher volumes, the result of improved customer demand.][added: unit, driven by favorable price.]

Rewritten

[removed: Our railway] [added: Railway] operating ratio [removed: decreased] [added: deteriorated] to [removed: 60.1] [added: 62.3] percent.

Rewritten

The following [removed: tables adjust] [added: table adjusts] our [removed: 2020] [added: 2023] U.S. Generally Accepted Accounting Principles (GAAP) financial results to exclude the effects of the [removed: loss on asset disposal and investment impairment.][added: Incident.]

Rewritten

The income tax effects [removed: on these] [added: of this] non-GAAP [removed: adjustments] [added: adjustment] were calculated based on the applicable tax rates to which the non-GAAP [removed: adjustments relate.][added: adjustment related.]

Rewritten

We use these non-GAAP financial measures internally and believe this information provides useful supplemental information to investors to facilitate making period-to-period comparisons by excluding the [removed: 2020 charges.][added: 2023 costs arising from the Incident.]

Rewritten

| | | | Non-GAAP Reconciliation for [removed: 2020] [added: 2023] | | | | | | | | | | | | | | | | | | | | | [added: | | |]

Rewritten

| | | | *($ in millions, except per share amounts)* | | | | | | | | | | | | | | | | | | | | | [added: | | |]

Rewritten

| Income from railway operations | | | $ | [removed: 3,002] [added: 2,851] | | | | | [added: | | |] $ | [removed: 385] [added: 1,116] | | | | | [removed: $] | [removed: 99] | | | | | $ | [removed: 3,486] [added: 3,967] | |

Rewritten

In the table below, references to [removed: 2020] [added: 2023] results and related comparisons use the adjusted, non-GAAP results from the [added: reconciliation in the] table above.

Rewritten

| | | | [added: Adjusted] | | | | | | | | | | | | [removed: Adjusted] | | | | | | [removed: 2022] [added: (non-GAAP)] | | | | | | [removed: vs. Adjusted] [added: 2022] | | |

Rewritten

| | | | [removed: 2022] [added: (non-GAAP)] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: (non-GAAP)] [added: 2021] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: (non-GAAP)] [added: 2021] | | |

Rewritten

| Income from railway operations | | | $ | [removed: 4,809] [added: 3,967] | | | | | $ | [removed: 4,447] [added: 4,809] | | | | | $ | [removed: 3,486] [added: 4,447] | | | | | [removed: 8] [added: (18] | | [removed: %] [added: %)] | | | | [removed: 28] [added: 8] | | % |

Rewritten

| Net income | | | $ | [removed: 3,270] [added: 2,673] | | | | | $ | [removed: 3,005] [added: 3,270] | | | | | $ | [removed: 2,375] [added: 3,005] | | | | | [removed: 9] [added: (18] | | [removed: %] [added: %)] | | | | [removed: 27] [added: 9] | | % |

Rewritten

| Diluted earnings per share | | | $ | [removed: 13.88] [added: 11.74] | | | | | $ | [removed: 12.11] [added: 13.88] | | | | | $ | [removed: 9.25] [added: 12.11] | | | | | [removed: 15] [added: (15] | | [removed: %] [added: %)] | | | | [removed: 31] [added: 15] | | % |

Rewritten

| Railway operating ratio (percent) | | | [removed: 62.3] [added: 67.4] | | | | | | [removed: 60.1] [added: 62.3] | | | | | | [removed: 64.4] [added: 60.1] | | | | | | [removed: 4] [added: 8] | | % | | | | [removed: (7] [added: 4] | | [removed: %)] [added: %] |

Rewritten

| | | | Revenues | | | | | | | | | | | | | | | | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | |

Rewritten

| Agriculture, forest and consumer products | | | $ | [removed: 2,493] [added: 2,530] | | | | | $ | [removed: 2,251] [added: 2,493] | | | | | $ | [removed: 2,116] [added: 2,251] | | | | | [removed: 11] [added: 1] | | % | | | | [removed: 6] [added: 11] | | % | | | |

Rewritten

| Chemicals | | | [removed: 2,148] [added: 2,054] | | | | | | [removed: 1,951] [added: 2,148] | | | | | | [removed: 1,809] [added: 1,951] | | | | | | [removed: 10] [added: (4] | | [removed: %] [added: %)] | | | | [removed: 8] [added: 10] | | % | | | |

Rewritten

| Metals and construction | | | [removed: 1,652] [added: 1,634] | | | | | | [removed: 1,562] [added: 1,652] | | | | | | [removed: 1,333] [added: 1,562] | | | | | | [removed: 6] [added: (1] | | [removed: %] [added: %)] | | | | [removed: 17] [added: 6] | | % | | | |

Rewritten

| Automotive | | | [removed: 1,038] [added: 1,135] | | | | | | [removed: 905] [added: 1,038] | | | | | | [removed: 830] [added: 905] | | | | | | [removed: 15] [added: 9] | | % | | | | [removed: 9] [added: 15] | | % | | | |

Rewritten

| Merchandise | | | [removed: 7,331] [added: 7,353] | | | | | | [removed: 6,669] [added: 7,331] | | | | | | [removed: 6,088] [added: 6,669] | | | | | | [removed: 10] [added: —] | | % | | | | 10 | | % | | | |

Rewritten

| Intermodal | | | [removed: 3,681] [added: 3,090] | | | | | | [removed: 3,163] [added: 3,681] | | | | | | [removed: 2,654] [added: 3,163] | | | | | | [removed: 16] [added: (16] | | [removed: %] [added: %)] | | | | [removed: 19] [added: 16] | | % | | | |

Rewritten

| Coal | | | [removed: 1,733] [added: 1,713] | | | | | | [removed: 1,310] [added: 1,733] | | | | | | [removed: 1,047] [added: 1,310] | | | | | | [removed: 32] [added: (1] | | [removed: %] [added: %)] | | | | [removed: 25] [added: 32] | | % | | | |

Rewritten

| Total | | | $ | [removed: 12,745] [added: 12,156] | | | | | $ | [removed: 11,142] [added: 12,745] | | | | | $ | [removed: 9,789] [added: 11,142] | | | | | [removed: 14] [added: (5] | | [removed: %] [added: %)] | | | | 14 | | % | | | |

Rewritten

| | | | Units | | | | | | | | | | | | | | | | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | |

Rewritten

| Agriculture, forest and consumer products | | | [removed: 723.0] [added: 734.3] | | | | | | [removed: 725.5] [added: 723.0] | | | | | | [removed: 704.4] [added: 725.5] | | | | | | [removed: —] [added: 2] | | % | | | | [removed: 3] [added: —] | | % | | | |

Rewritten

| Chemicals | | | [removed: 540.1] [added: 515.0] | | | | | | [removed: 529.7] [added: 540.1] | | | | | | [removed: 482.0] [added: 529.7] | | | | | | [removed: 2] [added: (5] | | [removed: %] [added: %)] | | | | [removed: 10] [added: 2] | | % | | | |

Rewritten

| Metals and construction | | | [removed: 634.6] [added: 634.1] | | | | | | [removed: 669.0] [added: 634.6] | | | | | | [removed: 601.2] [added: 669.0] | | | | | | [removed: (5] [added: —] | | [removed: %)] [added: %] | | | | [removed: 11] [added: (5] | | [removed: %] [added: %)] | | | |

Rewritten

| Automotive | | | [removed: 339.1] [added: 361.5] | | | | | | [removed: 345.4] [added: 339.1] | | | | | | [removed: 329.7] [added: 345.4] | | | | | | [removed: (2] [added: 7] | | [removed: %)] [added: %] | | | | [removed: 5] [added: (2] | | [removed: %] [added: %)] | | | |

Rewritten

| Merchandise | | | [removed: 2,236.8] [added: 2,244.9] | | | | | | [removed: 2,269.6] [added: 2,236.8] | | | | | | [removed: 2,117.3] [added: 2,269.6] | | | | | | [removed: (1] [added: —] | | [removed: %)] [added: %] | | | | [removed: 7] [added: (1] | | [removed: %] [added: %)] | | | |

Rewritten

| Intermodal | | | [removed: 3,913.1] [added: 3,822.4] | | | | | | [removed: 4,104.1] [added: 3,913.1] | | | | | | [removed: 3,992.1] [added: 4,104.1] | | | | | | [removed: (5] [added: (2] | | %) | | | | [removed: 3] [added: (5] | | [removed: %] [added: %)] | | | |

Rewritten

| Coal | | | [removed: 684.6] [added: 677.1] | | | | | | [removed: 658.0] [added: 684.6] | | | | | | [removed: 574.1] [added: 658.0] | | | | | | [removed: 4] [added: (1] | | [removed: %] [added: %)] | | | | [removed: 15] [added: 4] | | % | | | |

New in FY2023

Refer to Item 8 “Notes to Consolidated Financial Statements” for all “Note” references.

New in FY2023

Our 2023 financial results were impacted by a February 2023 derailment in Eastern Ohio.

New in FY2023

The derailment of 38 railcars resulted in the release of certain chemicals that were being transported for our customers.

New in FY2023

Following the Incident (as defined and as further described in Note 17) and throughout the remainder of the year, we have worked to clean the derailment site safely and thoroughly and to monitor for any impact on public health and the environment.

New in FY2023

As a result of the Incident, we incurred $1.1 billion of expenses primarily related to our environmental cleanup and remediation efforts at and around the site, related legal proceedings, and other Incident-related costs.

New in FY2023

As a result, income from railway operations, net income, and diluted earnings per share declined compared to 2022, most significantly as a result of the direct costs from the Incident.

New in FY2023

Our financial results were further impacted by lower revenues and higher non-Incident-related operating expenses.

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | 2023 | | | | | | 2022 | | | | | |

New in FY2023

Income from railway operations, net income and diluted earnings per share declined in 2023 compared to 2022, driven by expenses incurred with our response efforts to the Incident (Note 17), lower railway operating revenues, and higher non-Incident-related railway operating expenses.

New in FY2023

Railway operating revenues declined 5% due to lower average revenue per unit, the result of lower fuel surcharge revenue and decreased intermodal storage service revenues partially offset by favorable pricing and mix.

New in FY2023

Additionally, lower volumes contributed to the decline in revenues.

New in FY2023

Expenses associated with the Incident for the year were $1.1 billion.

New in FY2023

In addition to costs resulting from the Incident, railway operating expenses increased due to inflationary pressures, investments in operational resiliency, and higher service-related costs, offset partially by lower fuel prices.

New in FY2023

The decline in net income and diluted earnings per share also reflects the absence of a prior year $136 million deferred tax benefit, a result of an enactment of a change in the corporate income tax rate in the Commonwealth of Pennsylvania in 2022.

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

New in FY2023

| | | | Reported (GAAP) | | | | | | | | | Eastern Ohio Incident | | | | | | | | | | | | Adjusted (non-GAAP) | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| Income taxes | | | $ | 493 | | | | | | | | $ | 270 | | | | | | | | | | | $ | 763 | |

New in FY2023

| Net income | | | $ | 1,827 | | | | | | | | $ | 846 | | | | | | | | | | | $ | 2,673 | |

New in FY2023

| Diluted earnings per share | | | $ | 8.02 | | | | | | | | $ | 3.72 | | | | | | | | | | | $ | 11.74 | |

New in FY2023

| Railway operating ratio (percent) | | | 76.5 | | | | | | | | | (9.1) | | | | | | | | | | | | 67.4 | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | Adjusted | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | 2023 | | | | | | | | |

New in FY2023

| | | | 2023 | | | | | | | | | | | | | | | | | | vs. | | | | | | vs. | | |

New in FY2023

On a non-GAAP basis excluding the impact of direct costs resulting from the Incident, income from railway operations decreased in 2023 due to lower railway operating revenues and higher railway operating expenses.

New in FY2023

Railway operating revenues declined due to decreased fuel surcharge revenue, decreased intermodal storage revenues, and lower volume, partially offset by increased pricing and favorable mix compared to the prior year.

New in FY2023

Railway operating expenses increased due to inflationary pressures, investments in operational resiliency, and higher service-related costs, partially offset by lower fuel prices.

New in FY2023

| | | | 2023 | | | | | | 2022 | | | | | | 2021 | | | | | | vs. 2022 | | | | | | vs. 2021 | | | | | |

New in FY2023

| | | | 2023 vs. 2022 | | | | | | | | | | | | | | | | | | 2022 vs. 2021 | | | | | | | | | | | | | | |

New in FY2023

For 2024, we expect that revenue will increase modestly driven by higher volumes.

New in FY2023

In 2023, revenues were slightly higher as pricing and volume gains were nearly offset by lower fuel surcharge revenue and unfavorable mix.

New in FY2023

Increased volumes in automotive and agriculture, forest and consumer shipments were partially offset by decreased chemicals shipments.

New in FY2023

In 2023, the rise was the result of increased volume.

New in FY2023

Increases in ethanol and fertilizer shipments more than offset declines in shipments of wood chips and graphic paper.

New in FY2023

Increased market demand led to volume gains in ethanol and fertilizer.

New in FY2023

Volume declines in wood chips were due to customer mill closures, while lower market demand led to the decline in graphic paper.

Dropped from FY2022

In 2022, revenue growth led to year-over-year improvements in income from operations, net income and diluted earnings per share.

Dropped from FY2022

Throughout the year, we focused on efforts to increase our network fluidity and improve service for our customers.

Dropped from FY2022

These efforts included the hiring of new conductors in a tight labor market and evolving our operating plan, which collectively drove improvements in our network performance as we concluded the year and is providing strong momentum going into 2023.

Dropped from FY2022

Additionally, new labor agreements were secured by December 2022 which provided retroactive pay and other benefits for our craft employees.

Dropped from FY2022

As we head into 2023, we are focused on providing reliable and resilient service and delivering smart sustainable revenue growth that will deliver long-term value to our customers and shareholders.

Dropped from FY2022

Income from railway operations increased in 2021 compared to 2020, the result of a 14% increase in railway operating revenues and a 1% reduction in railway operating expenses.

Dropped from FY2022

The decline in railway

Dropped from FY2022

K19

Dropped from FY2022

operating expenses was largely due to the absence of two charges, as 2020 results were adversely impacted by a $385 million loss on asset disposal related to locomotives and a $99 million impairment charge related to an equity method investment.

Dropped from FY2022

For more information on these charges, see Notes 7 and 6, respectively.

Dropped from FY2022

Higher fuel costs, purchased services, and compensation and benefits expense mostly offset the reduction associated with these charges.

Dropped from FY2022

Additionally, gains on the sale of operating properties increased compared to 2020.

Dropped from FY2022

The 48% increase in income from railway operations drove comparable increases in net income and diluted earnings per share.

Dropped from FY2022

| | | | | | | | | | | | | | | | | | | | | | | | |

Dropped from FY2022

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2022

| | | | Reported (GAAP) | | | | | | Loss on Asset Disposal | | | | | | Investment Impairment | | | | | | Adjusted (non-GAAP) | | |

Dropped from FY2022

| Railway operating expenses | | | $ | 6,787 | | | | | $ | (385) | | | | | $ | (99) | | | | | $ | 6,303 | |

Dropped from FY2022

| Income before income taxes | | | $ | 2,530 | | | | | $ | 385 | | | | | $ | 99 | | | | | $ | 3,014 | |

Dropped from FY2022

| Income taxes | | | $ | 517 | | | | | $ | 97 | | | | | $ | 25 | | | | | $ | 639 | |

Dropped from FY2022

| Net income | | | $ | 2,013 | | | | | $ | 288 | | | | | $ | 74 | | | | | $ | 2,375 | |

Dropped from FY2022

| Diluted earnings per share | | | $ | 7.84 | | | | | $ | 1.12 | | | | | $ | 0.29 | | | | | $ | 9.25 | |

Dropped from FY2022

| Railway operating ratio (percent) | | | 69.3 | | | | | | (3.9) | | | | | | (1.0) | | | | | | 64.4 | | |

Dropped from FY2022

| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2021 | | |

Dropped from FY2022

| | | | | | | | | | | | | | | | 2020 | | | | | | vs. | | | | | | 2020 | | |

Dropped from FY2022

| Railway operating expenses | | | $ | 7,936 | | | | | $ | 6,695 | | | | | $ | 6,303 | | | | | 19 | | % | | | | 6 | | % |

Dropped from FY2022

| Income before income taxes | | | $ | 4,130 | | | | | $ | 3,878 | | | | | $ | 3,014 | | | | | 6 | | % | | | | 29 | | % |

Dropped from FY2022

| Income taxes | | | $ | 860 | | | | | $ | 873 | | | | | $ | 639 | | | | | (1 | | %) | | | | 37 | | % |

Dropped from FY2022

K20

Dropped from FY2022

K21

Dropped from FY2022

For 2023, we expect that revenue growth will be a challenge, as there is substantial economic uncertainty.

Dropped from FY2022

Additionally, we expect revenue headwinds resulting from lower fuel prices, softening coal pricing, and declining storage service charges.

Dropped from FY2022

In this difficult environment, we will continue to fight to increase revenue by recapturing truck-competitive freight and achieving pricing gains.

Dropped from FY2022

Volumes increased in all merchandise commodity groups, reflecting economic recovery following the onset of the COVID-19 pandemic.

Dropped from FY2022

In 2021, higher revenues were the result of higher volume across almost all markets, as the economy improved from the early months of the pandemic in 2020, and increased average revenue per unit, the result of pricing gains and higher fuel surcharge revenue.

Dropped from FY2022

Gains in ethanol, pulpboard, beverages, lumber and wood, and woodchips more than offset declines in soybeans and pulp.

Dropped from FY2022

K22

Dropped from FY2022

The increase in volume was due to economic and production recovery since the beginning of the pandemic, despite ongoing challenges in the energy markets.

Dropped from FY2022

The markets with the largest gains were solid waste, industrial chemicals, sand, natural gas liquids, and plastics.

Dropped from FY2022

Volume increased across almost all markets due to economic improvement since the beginning of the pandemic.

Dropped from FY2022

The commodities serving the metal production industry, including coil steel, scrap metal, and iron and steel, experienced the largest gains.

An excerpt. Shown here: 40 of 168 rewritten, 40 of 128 added and 40 of 95 removed. The counts are complete. For every sentence, read Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in the FY2023 filing and the FY2022 filing.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

0 rewritten, 1 added, 1 removed, 1 unchanged

New in FY2023

K38

Dropped from FY2022

K32

Item 1. Business and Item 2. Properties

54 rewritten, 32 added, 28 removed, 131 unchanged

Rewritten

RAILROAD OPERATIONS – At December 31, [removed: 2022,] [added: 2023,] we operated approximately 19,100 route miles in 22 states and the District of Columbia.

Rewritten

[removed: ![nsc-20221231_g2.jpg](https://www.sec.gov/Archives/edgar/data/702165/000070216523000010/nsc-20221231_g2.jpg)][added: ![426750 Stylized System Map for 10K_v2 FINAL.jpg](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc-20231231_g2.jpg)]

Rewritten

| | | | Mileage Operated at December 31, [removed: 2022] [added: 2023] | | | | | | | | | | | | | | | | | | | | | | | | | | |

Rewritten

We operate freight service over lines with significant ongoing Amtrak and commuter passenger operations and conduct freight operations over trackage owned or leased by Amtrak, New Jersey Transit, Southeastern Pennsylvania Transportation Authority, Metro-North Commuter Railroad Company, [removed: Maryland Department of Transportation,] and Michigan Department of Transportation.

Rewritten

| | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: 2020] [added: 2021] | | | | | | [removed: 2019] [added: 2020] | | | | | | [removed: 2018] [added: 2019] | | | | | |

Rewritten

| Revenue ton miles (billions) | | | [removed: 179] [added: 176] | | | | | | [removed: 178] [added: 179] | | | | | | [removed: 164] [added: 178] | | | | | | [removed: 194] [added: 164] | | | | | | [removed: 207] [added: 194] | | | | | |

Rewritten

| Revenue per thousand revenue ton miles | | | $ | [removed: 71.35] [added: 69.05] | | | | | $ | [removed: 62.56] [added: 71.35] | | | | | $ | [removed: 59.67] [added: 62.56] | | | | | $ | [removed: 58.21] [added: 59.67] | | | | | $ | [removed: 55.25] [added: 58.21] | | | | |

Rewritten

| Revenue ton miles (thousands) per railroad employee | | | [removed: 9,513] [added: 8,719] | | | | | | [removed: 9,694] [added: 9,513] | | | | | | [removed: 8,191] [added: 9,694] | | | | | | [removed: 7,939] [added: 8,191] | | | | | | [removed: 7,822] [added: 7,939] | | | | | |

Rewritten

| operating revenues (railway operating ratio) | | | [removed: 62.3%] [added: 76.5%] | | | | | | [removed: 60.1%] [added: 62.3%] | | | | | | [removed: 69.3%] [added: 60.1%] | | | | | | [removed: 64.7%] [added: 69.3%] | | | | | | [removed: 65.4%] [added: 64.7%] | | | | | |

Rewritten

RAILWAY OPERATING REVENUES – Total railway operating revenues were [removed: $12.7] [added: $12.2] billion in [removed: 2022.][added: 2023.]

Rewritten

In [removed: 2022,] [added: 2023,] we handled 2.2 million merchandise carloads, which accounted for [removed: 57%] [added: 61%] of our total railway operating revenues.

Rewritten

In [removed: 2022,] [added: 2023,] we handled [removed: 3.9] [added: 3.8] million intermodal units, which accounted for [removed: 29%] [added: 25%] of our total railway operating revenues.

Rewritten

COAL – Coal revenues accounted for 14% of our total railway operating revenues in [removed: 2022.][added: 2023.]

Rewritten

We handled [removed: 77] [added: 76] million tons, or 0.7 million carloads, most of which originated on our lines from major eastern coal basins, with the balance from major western coal basins received via the Memphis and Chicago gateways.

Rewritten

Our railroad infrastructure makes us capital intensive with net properties of approximately [removed: $32] [added: $33] billion on a historical cost basis.

Rewritten

| | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: 2020] [added: 2021] | | | | | | [removed: 2019] [added: 2020] | | | | | | [removed: 2018] [added: 2019] | | |

Rewritten

| Road and other property | | | $ | [removed: 1,345] [added: 1,547] | | | | | $ | [removed: 1,041] [added: 1,345] | | | | | $ | [removed: 1,046] [added: 1,041] | | | | | $ | [removed: 1,371] [added: 1,046] | | | | | $ | [removed: 1,276] [added: 1,371] | |

Rewritten

| Equipment | | | [removed: 603] [added: 802] | | | | | | [removed: 429] [added: 603] | | | | | | [removed: 448] [added: 429] | | | | | | [removed: 648] [added: 448] | | | | | | [removed: 675] [added: 648] | | |

Rewritten

| Total | | | $ | [removed: 1,948] [added: 2,349] | | | | | $ | [removed: 1,470] [added: 1,948] | | | | | $ | [removed: 1,494] [added: 1,470] | | | | | $ | [removed: 2,019] [added: 1,494] | | | | | $ | [removed: 1,951] [added: 2,019] | |

Rewritten

Our capital spending and replacement programs are and have been designed to [removed: assure the] [added: support our] ability to provide safe, efficient, and reliable rail transportation services.

Rewritten

[removed: Equipment –] At December 31, [removed: 2022,] [added: 2023,] we owned or leased the following [removed: units of] [added: revenue generating] equipment:

Rewritten

The following table indicates the number and year built for locomotives and freight cars owned at December 31, [removed: 2022:][added: 2023:]

Rewritten

| | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: 2020] [added: 2021] | | | | | | [removed: 2019] [added: 2020] | | | | | | [removed: 2018] [added: 2019] | | | | | | [removed: 2013- 2017] [added: 2014- 2018] | | | | | | [removed: 2008- 2012] [added: 2009- 2013] | | | | | | [removed: 2007] [added: 2008] & Before | | | | | | Total | | |

Rewritten

| % of fleet | | | — | | % | | | | — | | % | | | | — | | % | | | | [removed: 1] [added: —] | | % | | | | 1 | | % | | | | [removed: 8] [added: 7] | | % | | | | 7 | | % | | | | [removed: 83] [added: 85] | | % | | | | 100 | | % |

Rewritten

| % of fleet | | | [removed: 1] [added: 3] | | % | | | | [removed: —] [added: 1] | | % | | | | — | | % | | | | — | | % | | | | — | | % | | | | 12 | | % | | | | [removed: 24] [added: 18] | | % | | | | [removed: 63] [added: 66] | | % | | | | 100 | | % |

Rewritten

The following table shows the average age of our owned locomotive and freight car fleets at December 31, [removed: 2022] [added: 2023] and information regarding [removed: 2022] [added: 2023] retirements:

Rewritten

| | | | Locomotives | | | | | | [added: | | |] Freight Cars | | | [added: | | |]

Rewritten

| Average age – in service | | | [removed: 27.6] [added: 28.5 | | |] years | | | | | | [removed: 25.9] [added: 25.4 | | |] years | | |

Rewritten

| Retirements | | | [removed: 22] [added: 2 | | |] units | | | | | | [removed: 1,209] [added: 1,744 | | |] units | | |

Rewritten

| Average age – retired | | | [removed: 25.2] [added: 23.0 | | |] years | | | | | | [removed: 45.5] [added: 40.8 | | |] years | | |

Rewritten

Track Maintenance – Of the [removed: 35,100] [added: 35,000] total miles of track on which we operate, we are responsible for maintaining 28,400 miles, with the remainder being operated under trackage rights from other parties responsible for maintenance.

Rewritten

Approximately [removed: 40%] [added: 39%] of our lines, excluding rail operated pursuant to trackage rights, carried 20 million or more gross tons per track mile during [removed: 2022.][added: 2023.]

Rewritten

| Track miles of rail installed | | | [removed: 541] [added: 584] | | | | | | [removed: 458] [added: 541] | | | | | | [removed: 418] [added: 458] | | | | | | [removed: 449] [added: 418] | | | | | | [removed: 416] [added: 449] | | |

Rewritten

| Miles of track surfaced | | | [removed: 4,155] [added: 4,013] | | | | | | [removed: 4,225] [added: 4,155] | | | | | | [removed: 4,785] [added: 4,225] | | | | | | [removed: 5,012] [added: 4,785] | | | | | | [removed: 4,594] [added: 5,012] | | |

Rewritten

| Crossties installed (millions) | | | [removed: 2.2] [added: 2.1] | | | | | | [removed: 2.0] [added: 2.2] | | | | | | [removed: 1.8] [added: 2.0] | | | | | | [removed: 2.4] [added: 1.8] | | | | | | [removed: 2.2] [added: 2.4] | | |

Rewritten

[removed: Traffic Control – Of the 16,200 route miles we dispatch, 11,300 miles are signalized, including] [added: This includes] 8,500 miles [removed: of] [added: governed by] centralized traffic control (CTC) and 2,800 miles [removed: of] [added: utilizing] automatic block signals.

Rewritten

[removed: Of] [added: Within] the 8,500 miles of CTC, 7,600 miles are controlled by data radio [added: systems] originating [removed: at] [added: from] 355 base station radio sites.

Rewritten

[removed: To date,] [added: With the exception of our response to the Eastern Ohio Incident (the “Incident” as defined in Note 17)] such compliance has not had a material effect on our financial position, results of operations, liquidity, or competitive position.

Rewritten

[removed: See] [added: For further information on the Incident and environmental matters, see] Note 17 [added: in Item 8 “Notes] to [removed: the] Consolidated Financial [removed: Statements.][added: Statements.”]

Rewritten

Workforce – We employed an average of [removed: 18,900] [added: 20,300] employees during [removed: 2022,] [added: 2023,] and [removed: 19,300] [added: 20,700] employees at the end of [removed: 2022.][added: 2023.]

New in FY2023

| Owned | | | 14,312 | | | | | | 2,676 | | | | | | 1,953 | | | | | | 8,142 | | | | | | 27,083 | | |

New in FY2023

| Total | | | 19,137 | | | | | | 4,565 | | | | | | 2,359 | | | | | | 8,983 | | | | | | 35,044 | | |

New in FY2023

In 2022, we entered into an asset purchase and sale agreement with the Board of Trustees of the Cincinnati Southern Railway (CSR) to purchase 337 miles of railway line that extends from Cincinnati, Ohio to Chattanooga, Tennessee that we currently operate under a lease.

New in FY2023

The transaction is scheduled to close on March 15, 2024.

New in FY2023

See further discussion in Item 7 “Management's Discussion and Analysis of Financial Condition and Results of Operations” and Item 8 “Notes to Consolidated Financial Statements.”

New in FY2023

Equipment – Our equipment includes owned and leased locomotives and railcars; maintenance of way equipment and machinery; other equipment and tools used in our shops, offices and facilities; and vehicles and other equipment used for maintenance, transportation, and other activities.

New in FY2023

Our equipment includes both owned equipment acquired by us, and equipment held under lease arrangements.

New in FY2023

| Multiple purpose | | | 3,162 | | | | | | 30 | | | | | | 3,192 | | | | | | 12,471,795 | | |

New in FY2023

| Total locomotives | | | 3,306 | | | | | | 30 | | | | | | 3,336 | | | | | | 12,476,195 | | |

New in FY2023

| Gondola | | | 18,011 | | | | | | 3,741 | | | | | | 21,752 | | | | | | 2,443,624 | | |

New in FY2023

| Hopper | | | 7,672 | | | | | | — | | | | | | 7,672 | | | | | | 876,433 | | |

New in FY2023

| Covered hopper | | | 5,384 | | | | | | — | | | | | | 5,384 | | | | | | 598,451 | | |

New in FY2023

| Box | | | 2,189 | | | | | | 610 | | | | | | 2,799 | | | | | | 257,694 | | |

New in FY2023

| Flat | | | 1,213 | | | | | | 676 | | | | | | 1,889 | | | | | | 135,106 | | |

New in FY2023

| Other | | | 1,086 | | | | | | — | | | | | | 1,086 | | | | | | 46,815 | | |

New in FY2023

| Total freight cars | | | 35,555 | | | | | | 5,027 | | | | | | 40,582 | | | | | | 4,358,123 | | |

New in FY2023

| Intermodal equipment: | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| Chassis | | | 38,397 | | | | | | 1,063 | | | | | | 39,460 | | | | | | | | |

New in FY2023

| Containers | | | 17,662 | | | | | | — | | | | | | 17,662 | | | | | | | | |

New in FY2023

| Roadrailers | | | 1,110 | | | | | | — | | | | | | 1,110 | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

| Total intermodal equipment | | | 57,169 | | | | | | 1,063 | | | | | | 58,232 | | | | | | | | |

New in FY2023

| No. of units | | | — | | | | | | — | | | | | | 1 | | | | | | 10 | | | | | | 36 | | | | | | 225 | | | | | | 242 | | | | | | 2,792 | | | | | | 3,306 | | |

New in FY2023

| No. of units | | | 1,043 | | | | | | 236 | | | | | | — | | | | | | — | | | | | | 198 | | | | | | 4,195 | | | | | | 6,401 | | | | | | 23,482 | | | | | | 35,555 | | |

New in FY2023

| | | | | | | | | | | | | | | | | | |

New in FY2023

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

New in FY2023

| | | | 2023 | | | | | | 2022 | | | | | | 2021 | | | | | | 2020 | | | | | | 2019 | | |

New in FY2023

Traffic Control – Of the 16,200 route miles we dispatch, 11,300 miles incorporate signalization.

New in FY2023

Diversity, Equity, and Inclusion – As a leading transportation service company, we recognize that success in the global marketplace relies on the recruitment and retention of top-tier talent, as well as leveraging the expertise and experiences of individuals from all backgrounds.

New in FY2023

Our Inclusion Leadership Council, comprised of senior leaders from all departments, our seven employee resource groups, and the Diversity, Equity, and Inclusion strategy team, collaborate closely to implement the plan, articulate measurable goals, and hold ourselves accountable.

Dropped from FY2022

| Owned | | | 14,312 | | | | | | 2,676 | | | | | | 1,957 | | | | | | 8,158 | | | | | | 27,103 | | |

Dropped from FY2022

| Total | | | 19,137 | | | | | | 4,565 | | | | | | 2,363 | | | | | | 8,999 | | | | | | 35,064 | | |

Dropped from FY2022

| Multiple purpose | | | 3,046 | | | | | | — | | | | | | 3,046 | | | | | | 11,845,600 | | |

Dropped from FY2022

| Total locomotives | | | 3,190 | | | | | | — | | | | | | 3,190 | | | | | | 11,850,000 | | |

Dropped from FY2022

| Gondola | | | 17,391 | | | | | | 2,836 | | | | | | 20,227 | | | | | | 2,265,085 | | |

Dropped from FY2022

| Hopper | | | 7,818 | | | | | | — | | | | | | 7,818 | | | | | | 892,800 | | |

Dropped from FY2022

| Covered hopper | | | 5,571 | | | | | | — | | | | | | 5,571 | | | | | | 619,424 | | |

Dropped from FY2022

| Box | | | 2,530 | | | | | | 703 | | | | | | 3,233 | | | | | | 295,536 | | |

Dropped from FY2022

| Flat | | | 1,390 | | | | | | 676 | | | | | | 2,066 | | | | | | 152,719 | | |

Dropped from FY2022

| Other | | | 1,555 | | | | | | — | | | | | | 1,555 | | | | | | 69,649 | | |

Dropped from FY2022

| Total freight cars | | | 36,255 | | | | | | 4,215 | | | | | | 40,470 | | | | | | 4,295,213 | | |

Dropped from FY2022

| Other: | | | | | | | | | | | | | | | | | | | | | | | |

Dropped from FY2022

| Chassis | | | 35,393 | | | | | | 1,100 | | | | | | 36,493 | | | | | | | | |

Dropped from FY2022

| Containers | | | 18,047 | | | | | | — | | | | | | 18,047 | | | | | | | | |

Dropped from FY2022

| Work equipment | | | 5,408 | | | | | | 243 | | | | | | 5,651 | | | | | | | | |

Dropped from FY2022

| Vehicles | | | 2,976 | | | | | | 14 | | | | | | 2,990 | | | | | | | | |

Dropped from FY2022

| Miscellaneous | | | 2,243 | | | | | | — | | | | | | 2,243 | | | | | | | | |

Dropped from FY2022

| Total other | | | 64,067 | | | | | | 1,357 | | | | | | 65,424 | | | | | | | | |

Dropped from FY2022

| No. of units | | | — | | | | | | 1 | | | | | | 10 | | | | | | 36 | | | | | | 15 | | | | | | 260 | | | | | | 231 | | | | | | 2,637 | | | | | | 3,190 | | |

Dropped from FY2022

| No. of units | | | 236 | | | | | | — | | | | | | — | | | | | | 200 | | | | | | — | | | | | | 4,202 | | | | | | 8,843 | | | | | | 22,774 | | | | | | 36,255 | | |

Dropped from FY2022

| | | | | | | | | | | | |

Dropped from FY2022

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2022

We measure

Dropped from FY2022

Diversity, Equity, and Inclusion – As a leading transportation service company, we understand that competing in the global marketplace requires recruiting the most qualified, talented, and diverse people.

Dropped from FY2022

While our current workforce reflects a broad range of backgrounds and experiences, we continue to focus on building an even more diverse workforce, using technology-driven outreach and multiple recruiting relationships to maintain a robust pipeline of diverse talent.

Dropped from FY2022

To underscore our commitment to cultivating a workplace experience where the unique experiences, perspectives, and contributions of all our people are valued, our CEO recently signed the CEO Action for Diversity & Inclusion pledge, which outlines specific actions to create a welcoming environment for discussions and ideas about diversity and inclusion.

Dropped from FY2022

To advance that commitment, senior leaders from across the company serve on an Inclusion Leadership Council, which partners with the Diversity, Equity, and Inclusion Strategy team in implementing our enterprise inclusion strategy, articulating measurable goals, and holding ourselves accountable.

Dropped from FY2022

Approximately 90%

An excerpt. Shown here: 40 of 54 rewritten, all 32 added and all 28 removed. The counts are complete. For every sentence, read Item 1. Business and Item 2. Properties in the FY2023 filing and the FY2022 filing.

Item 3. Legal Proceedings

1 rewritten, 0 added, 0 removed, 0 unchanged

Rewritten

For information on our legal proceedings, see Note 17 “Commitments and Contingencies” in [removed: the] [added: Item 8 “Notes to] Consolidated Financial [removed: Statements.][added: Statements.”]

Cover and table of contents

31 rewritten, 2 added, 0 removed, 56 unchanged

Rewritten

for the fiscal year ended December 31, [removed: 2022][added: 2023]

Rewritten

[removed: ![nsc-20221231_g1.jpg](https://www.sec.gov/Archives/edgar/data/702165/000070216523000010/nsc-20221231_g1.jpg)][added: ![nslogo2015a04.jpg](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc-20231231_g1.jpg)]

Rewritten

The aggregate market value of the voting common equity held by non-affiliates at June 30, [removed: 2022] [added: 2023] was [removed: $53,336,433,209] [added: $51,455,298,277] (based on the closing price as quoted on the New York Stock Exchange on June 30, [removed: 2022).][added: 2023).]

Rewritten

The number of shares outstanding of each of the registrant’s classes of common stock, at January 31, [removed: 2023: 227,782,202] [added: 2024: 225,881,508] (excluding 20,320,777 shares held by the registrant’s consolidated subsidiaries).

Rewritten

| [Part [removed: I.](#if5919fb7593645d283f9ced7c9a90d12_10)] [added: I.](#icc5aa50a10bd4feaa9e3410850067afd_10)] | | | [Items 1 and [removed: 2.](#if5919fb7593645d283f9ced7c9a90d12_13)] [added: 2.](#icc5aa50a10bd4feaa9e3410850067afd_13)] | | | [Business and [removed: Properties](#if5919fb7593645d283f9ced7c9a90d12_13)] [added: Properties](#icc5aa50a10bd4feaa9e3410850067afd_13)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_13)[3](#if5919fb7593645d283f9ced7c9a90d12_13)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_13)[3](#icc5aa50a10bd4feaa9e3410850067afd_13)] | | |

Rewritten

| | | | [Item [removed: 1A.](#if5919fb7593645d283f9ced7c9a90d12_55)] [added: 1A.](#icc5aa50a10bd4feaa9e3410850067afd_55)] | | | [Risk [removed: Factors](#if5919fb7593645d283f9ced7c9a90d12_55)] [added: Factors](#icc5aa50a10bd4feaa9e3410850067afd_55)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_55)[11](#if5919fb7593645d283f9ced7c9a90d12_55)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_55)[11](#icc5aa50a10bd4feaa9e3410850067afd_55)] | | |

Rewritten

| | | | [Item [removed: 1B.](#if5919fb7593645d283f9ced7c9a90d12_58)] [added: 1B.](#icc5aa50a10bd4feaa9e3410850067afd_58)] | | | [Unresolved Staff [removed: Comments](#if5919fb7593645d283f9ced7c9a90d12_58)] [added: Comments](#icc5aa50a10bd4feaa9e3410850067afd_58)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_58)[15](#if5919fb7593645d283f9ced7c9a90d12_58)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_58)[17](#icc5aa50a10bd4feaa9e3410850067afd_58)] | | |

Rewritten

| | | | [Item [removed: 3.](#if5919fb7593645d283f9ced7c9a90d12_61)] [added: 3.](#icc5aa50a10bd4feaa9e3410850067afd_61)] | | | [Legal [removed: Proceedings](#if5919fb7593645d283f9ced7c9a90d12_61)] [added: Proceedings](#icc5aa50a10bd4feaa9e3410850067afd_61)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_61)[16](#if5919fb7593645d283f9ced7c9a90d12_61)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_61)[20](#icc5aa50a10bd4feaa9e3410850067afd_61)] | | |

Rewritten

| | | | [Item [removed: 4.](#if5919fb7593645d283f9ced7c9a90d12_64)] [added: 4.](#icc5aa50a10bd4feaa9e3410850067afd_64)] | | | [Mine Safety [removed: Disclosures](#if5919fb7593645d283f9ced7c9a90d12_64)] [added: Disclosures](#icc5aa50a10bd4feaa9e3410850067afd_64)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_64)[16](#if5919fb7593645d283f9ced7c9a90d12_64)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_64)[20](#icc5aa50a10bd4feaa9e3410850067afd_64)] | | |

Rewritten

| | | | | | | [Information About Our Executive [removed: Officers](#if5919fb7593645d283f9ced7c9a90d12_67)] [added: Officers](#icc5aa50a10bd4feaa9e3410850067afd_67)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_67)[17](#if5919fb7593645d283f9ced7c9a90d12_67)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_67)[21](#icc5aa50a10bd4feaa9e3410850067afd_67)] | | |

Rewritten

| [Part [removed: II.](#if5919fb7593645d283f9ced7c9a90d12_70)] [added: II.](#icc5aa50a10bd4feaa9e3410850067afd_70)] | | | [Item [removed: 5.](#if5919fb7593645d283f9ced7c9a90d12_73)] [added: 5.](#icc5aa50a10bd4feaa9e3410850067afd_73)] | | | [Market for Registrant’s Common Equity, Related Stockholder Matters [removed: and](#if5919fb7593645d283f9ced7c9a90d12_73)] [added: and](#icc5aa50a10bd4feaa9e3410850067afd_73)] | | | | | |

Rewritten

| | | | | | | [Issuer Purchases of Equity [removed: Securities](#if5919fb7593645d283f9ced7c9a90d12_73)] [added: Securities](#icc5aa50a10bd4feaa9e3410850067afd_73)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_73)[18](#if5919fb7593645d283f9ced7c9a90d12_73)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_73)[22](#icc5aa50a10bd4feaa9e3410850067afd_73)] | | |

Rewritten

| | | | [Item [removed: 7.](#if5919fb7593645d283f9ced7c9a90d12_82)] [added: 7.](#icc5aa50a10bd4feaa9e3410850067afd_82)] | | | [Management’s Discussion and Analysis of Financial Condition [removed: and](#if5919fb7593645d283f9ced7c9a90d12_82)] [added: and](#icc5aa50a10bd4feaa9e3410850067afd_82)] | | | | | |

Rewritten

| | | | | | | [Results of [removed: Operations](#if5919fb7593645d283f9ced7c9a90d12_82)] [added: Operations](#icc5aa50a10bd4feaa9e3410850067afd_82)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_82)[19](#if5919fb7593645d283f9ced7c9a90d12_82)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_82)[23](#icc5aa50a10bd4feaa9e3410850067afd_82)] | | |

Rewritten

| | | | [Item [removed: 7A.](#if5919fb7593645d283f9ced7c9a90d12_118)] [added: 7A.](#icc5aa50a10bd4feaa9e3410850067afd_118)] | | | [Quantitative and Qualitative Disclosures About Market [removed: Risk](#if5919fb7593645d283f9ced7c9a90d12_118)] [added: Risk](#icc5aa50a10bd4feaa9e3410850067afd_118)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_118)[32](#if5919fb7593645d283f9ced7c9a90d12_118)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_118)[38](#icc5aa50a10bd4feaa9e3410850067afd_118)] | | |

Rewritten

| | | | [Item [removed: 8.](#if5919fb7593645d283f9ced7c9a90d12_121)] [added: 8.](#icc5aa50a10bd4feaa9e3410850067afd_121)] | | | [Financial Statements and Supplementary [removed: Data](#if5919fb7593645d283f9ced7c9a90d12_121)] [added: Data](#icc5aa50a10bd4feaa9e3410850067afd_121)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_121)[33](#if5919fb7593645d283f9ced7c9a90d12_121)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_121)[39](#icc5aa50a10bd4feaa9e3410850067afd_121)] | | |

Rewritten

| | | | [Item [removed: 9.](#if5919fb7593645d283f9ced7c9a90d12_208)] [added: 9.](#icc5aa50a10bd4feaa9e3410850067afd_208)] | | | [Changes in and Disagreements with Accountants on Accounting [removed: and](#if5919fb7593645d283f9ced7c9a90d12_208)] [added: and](#icc5aa50a10bd4feaa9e3410850067afd_208)] | | | | | |

Rewritten

| | | | | | | [Financial [removed: Disclosure](#if5919fb7593645d283f9ced7c9a90d12_208)] [added: Disclosure](#icc5aa50a10bd4feaa9e3410850067afd_208)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_208)[77](#if5919fb7593645d283f9ced7c9a90d12_208)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_208)[86](#icc5aa50a10bd4feaa9e3410850067afd_208)] | | |

Rewritten

| | | | [Item [removed: 9A.](#if5919fb7593645d283f9ced7c9a90d12_211)] [added: 9A.](#icc5aa50a10bd4feaa9e3410850067afd_211)] | | | [Controls and [removed: Procedures](#if5919fb7593645d283f9ced7c9a90d12_211)] [added: Procedures](#icc5aa50a10bd4feaa9e3410850067afd_211)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_211)[77](#if5919fb7593645d283f9ced7c9a90d12_211)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_211)[86](#icc5aa50a10bd4feaa9e3410850067afd_211)] | | |

Rewritten

| | | | [Item [removed: 9B.](#if5919fb7593645d283f9ced7c9a90d12_214)] [added: 9B.](#icc5aa50a10bd4feaa9e3410850067afd_214)] | | | [Other [removed: Information](#if5919fb7593645d283f9ced7c9a90d12_214)] [added: Information](#icc5aa50a10bd4feaa9e3410850067afd_214)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_214)[77](#if5919fb7593645d283f9ced7c9a90d12_214)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_214)[87](#icc5aa50a10bd4feaa9e3410850067afd_214)] | | |

Rewritten

| | | | [Item [removed: 9C.](#if5919fb7593645d283f9ced7c9a90d12_217)] [added: 9C.](#icc5aa50a10bd4feaa9e3410850067afd_217)] | | | [Disclosure Regarding Foreign Jurisdictions that Prevent [removed: Inspections](#if5919fb7593645d283f9ced7c9a90d12_217)] [added: Inspections](#icc5aa50a10bd4feaa9e3410850067afd_217)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_217)[77](#if5919fb7593645d283f9ced7c9a90d12_217)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_217)[87](#icc5aa50a10bd4feaa9e3410850067afd_217)] | | |

Rewritten

| [Part [removed: III.](#if5919fb7593645d283f9ced7c9a90d12_220)] [added: III.](#icc5aa50a10bd4feaa9e3410850067afd_220)] | | | [Item [removed: 10.](#if5919fb7593645d283f9ced7c9a90d12_223)] [added: 10.](#icc5aa50a10bd4feaa9e3410850067afd_223)] | | | [Directors, Executive Officers and Corporate [removed: Governance](#if5919fb7593645d283f9ced7c9a90d12_223)] [added: Governance](#icc5aa50a10bd4feaa9e3410850067afd_223)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_223)[78](#if5919fb7593645d283f9ced7c9a90d12_223)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_223)[88](#icc5aa50a10bd4feaa9e3410850067afd_223)] | | |

Rewritten

| | | | [Item [removed: 11.](#if5919fb7593645d283f9ced7c9a90d12_226)] [added: 11.](#icc5aa50a10bd4feaa9e3410850067afd_226)] | | | [Executive [removed: Compensation](#if5919fb7593645d283f9ced7c9a90d12_226)] [added: Compensation](#icc5aa50a10bd4feaa9e3410850067afd_226)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_226)[78](#if5919fb7593645d283f9ced7c9a90d12_226)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_226)[88](#icc5aa50a10bd4feaa9e3410850067afd_226)] | | |

Rewritten

| | | | [Item [removed: 12.](#if5919fb7593645d283f9ced7c9a90d12_229)] [added: 12.](#icc5aa50a10bd4feaa9e3410850067afd_229)] | | | [Security Ownership of Certain Beneficial Owners and [removed: Management](#if5919fb7593645d283f9ced7c9a90d12_229)] [added: Management](#icc5aa50a10bd4feaa9e3410850067afd_229)] | | | | | |

Rewritten

| | | | | | | [and Related Stockholder [removed: Matters](#if5919fb7593645d283f9ced7c9a90d12_229)] [added: Matters](#icc5aa50a10bd4feaa9e3410850067afd_229)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_229)[79](#if5919fb7593645d283f9ced7c9a90d12_229)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_229)[89](#icc5aa50a10bd4feaa9e3410850067afd_229)] | | |

Rewritten

| | | | [Item [removed: 13.](#if5919fb7593645d283f9ced7c9a90d12_232)] [added: 13.](#icc5aa50a10bd4feaa9e3410850067afd_232)] | | | [Certain Relationships and Related Transactions, and Director [removed: Independence](#if5919fb7593645d283f9ced7c9a90d12_232)] [added: Independence](#icc5aa50a10bd4feaa9e3410850067afd_232)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_232)[81](#if5919fb7593645d283f9ced7c9a90d12_232)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_232)[91](#icc5aa50a10bd4feaa9e3410850067afd_232)] | | |

Rewritten

| | | | [Item [removed: 14.](#if5919fb7593645d283f9ced7c9a90d12_235)] [added: 14.](#icc5aa50a10bd4feaa9e3410850067afd_235)] | | | [Principal Accountant Fees and [removed: Services](#if5919fb7593645d283f9ced7c9a90d12_235)] [added: Services](#icc5aa50a10bd4feaa9e3410850067afd_235)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_235)[81](#if5919fb7593645d283f9ced7c9a90d12_235)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_235)[91](#icc5aa50a10bd4feaa9e3410850067afd_235)] | | |

Rewritten

| [Part [removed: IV.](#if5919fb7593645d283f9ced7c9a90d12_238)] [added: IV.](#icc5aa50a10bd4feaa9e3410850067afd_238)] | | | [Item [removed: 15.](#if5919fb7593645d283f9ced7c9a90d12_241)] [added: 15.](#icc5aa50a10bd4feaa9e3410850067afd_241)] | | | [Exhibits and Financial Statement [removed: Schedule](#if5919fb7593645d283f9ced7c9a90d12_241)] [added: Schedules](#icc5aa50a10bd4feaa9e3410850067afd_241)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_241)[82](#if5919fb7593645d283f9ced7c9a90d12_241)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_241)[92](#icc5aa50a10bd4feaa9e3410850067afd_241)] | | |

Rewritten

| | | | [Item [removed: 16.](#if5919fb7593645d283f9ced7c9a90d12_244)] [added: 16.](#icc5aa50a10bd4feaa9e3410850067afd_244)] | | | [Form 10-K [removed: Summary](#if5919fb7593645d283f9ced7c9a90d12_244)] [added: Summary](#icc5aa50a10bd4feaa9e3410850067afd_244)] | | | [removed: K[90](#if5919fb7593645d283f9ced7c9a90d12_244)] [added: K[101](#icc5aa50a10bd4feaa9e3410850067afd_244)] | | |

Rewritten

| | | | | | | [Power of [removed: Attorney](#if5919fb7593645d283f9ced7c9a90d12_247)] [added: Attorney](#icc5aa50a10bd4feaa9e3410850067afd_247)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_247)[91](#if5919fb7593645d283f9ced7c9a90d12_247)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_247)[102](#icc5aa50a10bd4feaa9e3410850067afd_247)] | | |

Rewritten

| | | | | | | [removed: [Signatures](#if5919fb7593645d283f9ced7c9a90d12_250)] [added: [Signatures](#icc5aa50a10bd4feaa9e3410850067afd_250)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_250)[91](#if5919fb7593645d283f9ced7c9a90d12_250)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_250)[102](#icc5aa50a10bd4feaa9e3410850067afd_250)] | | |

New in FY2023

| | | | [Item 1C.](#icc5aa50a10bd4feaa9e3410850067afd_2397) | | | [Cybersecurity](#icc5aa50a10bd4feaa9e3410850067afd_2397) | | | [K17](#icc5aa50a10bd4feaa9e3410850067afd_2397) | | |

New in FY2023

| | | | [Item 6.](#icc5aa50a10bd4feaa9e3410850067afd_2425) | | | [\[Reserved\]](#icc5aa50a10bd4feaa9e3410850067afd_2425) | | | [K22](#icc5aa50a10bd4feaa9e3410850067afd_2425) | | |

Item 1B. Unresolved Staff Comments

0 rewritten, 0 added, 1 removed, 1 unchanged

Dropped from FY2022

K15

Item 1C. Cybersecurity

0 rewritten, 56 added, 0 removed, 0 unchanged

New section this year

New in FY2023

CYBERSECURITY RISK MANAGEMENT AND STRATEGY

New in FY2023

Process

New in FY2023

We use a multi-layered defensive cybersecurity strategy based on the cyber security framework drafted by the NIST.

New in FY2023

The NIST CSF is a voluntary framework of best practices to identify, protect, detect, respond to, and recover from cybersecurity matters.

New in FY2023

Based on the NIST CSF, our processes to identify, assess, and manage material risks from cybersecurity threats includes the following:

New in FY2023

Identify

New in FY2023

We identify risks from cybersecurity threats by first developing and maintaining an understanding of those assets essential to our operation and reputation, as well as assets that could provide value to threat actors.

New in FY2023

Any cyber act is considered a potential risk if a threat actor can use it to reduce the value of an asset, reduce our ability to utilize or otherwise access the value of an asset, or surreptitiously gain or increase their access to an asset or its value.

New in FY2023

Assess

New in FY2023

We assess risks from cybersecurity threats by evaluating exposure of our assets to identified cyber risks, as well as potential impacts to our operations or reputation from our inability to access or utilize an asset or realize its value, or a threat actor’s ability to gain access to an asset or its value.

New in FY2023

We further evaluate the potential materiality of these risks based on the potential impact to our operations or reputation.

New in FY2023

Manage

New in FY2023

We mitigate risks from cybersecurity threats by applying multiple layers of defense to ensure we have the continued ability to access or utilize an asset or its value, and deny threat actors the ability to gain or increase their access to an asset or its value.

New in FY2023

We prioritize defensive mechanisms, including administrative,

New in FY2023

K17

New in FY2023

procedural, and technical controls, according to their relative cost and reduction in risk based on the NIST CSF.

New in FY2023

We further monitor, test, assess, and update these processes, including working with government agencies and peers to implement practices to guard against an evolving threat environment and to ensure we remain compliant with relevant regulatory requirements.

New in FY2023

Integration into our Risk Management Framework

New in FY2023

Our processes to assess, identify, and manage cybersecurity risks are expressly incorporated into our enterprise risk management (ERM) framework, which includes technology as one of the five primary risk categories addressed by the ERM framework, with cybersecurity risks being one of the three subcategories within the technology risk category.

New in FY2023

As a result, our ERM leadership team works with the Chief Information Officer (CIO) and Chief Information Security Officer (CISO) to define the top areas of risk in both the technology and cybersecurity areas, with such risks incorporated into our ERM framework and mapped to the NIST CSF.

New in FY2023

Our internal ERM leadership also meets on a quarterly basis with our technology risk working group, comprised of leaders across the information technology, information security and law departments, to monitor developments in the threat landscape so that key cybersecurity threats impacting the Company continue to be identified and prioritized.

New in FY2023

Third-Party Engagement

New in FY2023

We employ multiple service providers from time to time to perform periodic reviews and evaluations of our cybersecurity framework, the results of which are provided to and reviewed with management, with appropriate reporting to the Finance and Risk Management Committee (F&RM Committee) of the Board.

New in FY2023

These reviews encompass a broad range of areas, including information technology system resilience, cybersecurity risk assessments, information security program assessments, external threat environment reviews, internal cybersecurity policy compliance, and near-term incident response to identify or disconfirm potential involvement of a threat actor.

New in FY2023

Oversight of Third-Party Providers

New in FY2023

Within our purchasing and third-party vendor management programs, we require all vendors who handle our data as well as vendors who provide technology and data services – including hardware, software, staffing, and support – to maintain certain security protections including, but not limited to, compliance with applicable data protection laws, and implementation of administrative, physical and technical safeguards to protect our data, including how our data is stored, accessed and transmitted.

New in FY2023

In addition, all providers within these service categories must sign our data security attachment that articulates the specific security standards, cybersecurity insurance, and mandatory incident reporting protocols applicable to the underlying provision of services.

New in FY2023

Risks

New in FY2023

Please see Item 1A.

New in FY2023

Risk Factors – Operational Risks – “A significant cybersecurity incident or other disruption to our technology infrastructure could disrupt our business operations” for our disclosures regarding the most pertinent risks we may experience from cybersecurity threats.

New in FY2023

As noted therein, regardless of the cause, a significant disruption or failure of one or more information or operational technology systems operated by us or under control of third parties can result in service disruptions, unauthorized access to our systems, viruses, ransomware, and/or compromise, acquisition, or destruction of our data.

New in FY2023

Such a direct or indirect cybersecurity incident could interrupt our service, cause safety failures or operational difficulties, decrease revenues, increase operating costs, impact our efficiency, damage our corporate reputation, and/or expose us to litigation, government action, increased regulation, penalties, fines or judgments, any or all

New in FY2023

K18

New in FY2023

which may ultimately have a materially adverse effect on our results of operations, financial condition, reputation, and business (including our strategy of operating a resilient freight railroad).

New in FY2023

While we have previously experienced technology outages and cybersecurity events that have impacted our systems and service, future events may result in more significant impacts to our operations, reputation or financial results.

New in FY2023

As a result of these prior events, and given the potential risks that a technology outage or cybersecurity event would result in a materially adverse effect on our results of operations, financial condition, reputation, or business, we have conducted and will continue conducting, internal and third-party assessments of information technology and cybersecurity vulnerabilities, information technology resiliency, and our related processes and procedures, so that we can continue to identify and address key cybersecurity risks.

New in FY2023

CYBERSECURITY GOVERNANCE

New in FY2023

Board Oversight

New in FY2023

The Norfolk Southern Board, through the F&RM Committee, has direct oversight of cybersecurity risks.

New in FY2023

The F&RM Committee receives periodic reports from the CIO and CISO regarding the primary technology risks impacting the company, including risks impacting our information and operational systems, service resiliency, cybersecurity risks, and the related threat environment.

An excerpt. Shown here: all 0 rewritten, 40 of 56 added and all 0 removed. The counts are complete. For every sentence, read Item 1C. Cybersecurity in the FY2023 filing.

Item 4. Mine Safety Disclosures

9 rewritten, 2 added, 2 removed, 16 unchanged

Rewritten

Our executive officers generally are elected and designated annually by the Board [removed: of Directors (Board)] at its first meeting held after the annual meeting of stockholders, and they hold office until their successors are elected.

Rewritten

The following table sets forth certain information, at February 1, [removed: 2023,] [added: 2024,] relating to our officers.

Rewritten

| Alan H. Shaw, [removed: 55,] [added: 56,] President and Chief Executive Officer | | | Present position since May 1, 2022. Served as President from December 1, 2021 to May 1, 2022. Served as Executive Vice President and Chief Marketing Officer from May 16, 2015 to December 1, 2021. | | |

Rewritten

| Ann A. Adams, [removed: 52,] [added: 53,] Executive Vice President and Chief Transformation Officer | | | Present position since April 1, 2019. Served as Vice President Human Resources from April 1, 2016 to April 1, 2019. | | |

Rewritten

| Paul B. Duncan, [removed: 43,] [added: 44,] Executive Vice President and Chief Operating Officer | | | Present position since January 1, 2023. Served as Senior Vice President Transportation [removed: &] [added: and] Network Operations from September 1, 2022 to January 1, 2023. Served as Vice President Network Planning [removed: &] [added: and] Operations from March 1, 2022 to September 1, 2022. Prior to joining Norfolk Southern, served as Vice President of Service Design and Performance for BNSF Railway from October 1, 2018 to March 1, [removed: 2022 and as Assistant Vice President for Capacity Planning from June 1, 2015 to October 1, 2018.] [added: 2022.] | | |

Rewritten

| Claude E. Elkins, Jr., [removed: 57,] [added: 58,] Executive Vice President and Chief Marketing Officer | | | Present position since December 1, 2021. Served as Vice President Industrial Products from April 1, 2018 to December 1, 2021. [removed: Served as Group Vice President Chemicals from March 1, 2016 to April 1, 2018.] | | |

Rewritten

| Mark R. George, [removed: 55,] [added: 56,] Executive Vice President and Chief Financial Officer | | | Present position since November 1, 2019. Prior to joining Norfolk Southern, served as Vice President, Finance and Chief Financial Officer at segments of United Technologies Corporation. The positions were Vice President Finance, Strategy, IT and Chief Financial Officer at Otis Elevator Company from October 2015 to May 2019, and Vice President Finance and Chief Financial Officer at Carrier Corporation from June 2019 until joining Norfolk Southern. | | |

Rewritten

| Nabanita C. Nag, [removed: 47,] [added: 48,] Executive Vice President and Chief Legal Officer | | | Present position since July 1, 2022. Served as Senior Vice President [removed: &] [added: and] Chief Legal Officer from March 1, 2022 to July 1, 2022. Served as General Counsel - Corporate from August 31, 2020 to March 1, 2022. Prior to joining Norfolk Southern, served as Vice President [removed: &] [added: and] Corporate Counsel in the Financial Management Law Group at Prudential Financial from March 3, 2014 to August 1, 2020. | | |

Rewritten

| Claiborne L. Moore, [removed: 43,] [added: 44,] Vice President and Controller | | | Present position since March 1, 2022. Served as Assistant Vice President Corporate Accounting from March 15, 2019 to March 1, 2022. Served as Director Investor Relations from July 1, 2017 to March 15, 2019. | | |

New in FY2023

K20

New in FY2023

K21

Dropped from FY2022

K16

Dropped from FY2022

K17

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

3 rewritten, 5 added, 7 removed, 7 unchanged

Rewritten

Common Stock is owned by [removed: 19,796] [added: 18,962] stockholders of record as of December 31, [removed: 2022,] [added: 2023,] and is traded on the New York Stock Exchange under the symbol “NSC.”

Rewritten

| Period | | | | | | Total Number of Shares (or Units) Purchased(1) | | | | | | Average Price Paid per Share (or Unit) | | | | | | Total Number of Shares (or Units) Purchased as Part of [added: the] Publicly Announced Plans or Programs(2) | | | | | | [removed: Maximum Number (or Approximate] [added: Approximate] Dollar [removed: Value)] [added: Value] of Shares [removed: (or Units) that] [added: that] may yet be Purchased [removed: under the Plans] [added: under the Publicly Announced Plans] or Programs(2) | | |

Rewritten

(1)Of this amount, [removed: 174] [added: 4,104] represent shares tendered by employees in connection with the exercise of stock options under the stockholder-approved Long-Term Incentive Plan (LTIP).

New in FY2023

| October 1-31, 2023 | | | | | | 270,465 | | | | | | $ | 197.70 | | | | | 269,938 | | | | | | $ | 6,933,309,430 | |

New in FY2023

| November 1-30, 2023 | | | | | | 159,957 | | | | | | 202.48 | | | | | | 156,646 | | | | | | 6,901,566,364 | | |

New in FY2023

| December 1-31, 2023 | | | | | | 145,664 | | | | | | 229.80 | | | | | | 145,398 | | | | | | 6,868,152,575 | | |

New in FY2023

| Total | | | | | | 576,086 | | | | | | | | | | | | 571,982 | | | | | | | | |

New in FY2023

As of December 31, 2023, $6.9 billion remains authorized for repurchase, until such amount is exhausted.

Dropped from FY2022

| October 1-31, 2022 | | | | | | 1,027,142 | | | | | | $ | 217.12 | | | | | 1,027,142 | | | | | | $ | 8,092,825,748 | |

Dropped from FY2022

| November 1-30, 2022 | | | | | | 1,023,706 | | | | | | 243.00 | | | | | | 1,023,706 | | | | | | 7,844,066,906 | | |

Dropped from FY2022

| December 1-31, 2022 | | | | | | 1,422,612 | | | | | | 249.05 | | | | | | 1,422,438 | | | | | | 7,489,805,905 | | |

Dropped from FY2022

| Total | | | | | | 3,473,460 | | | | | | | | | | | | 3,473,286 | | | | | | | | |

Dropped from FY2022

As of December 31, 2022, $7.5 billion remains authorized for repurchase.

Dropped from FY2022

Our previous share repurchase program terminated on March 31, 2022.

Dropped from FY2022

K18

Item 6. [Reserved]

0 rewritten, 1 added, 0 removed, 0 unchanged

New section this year

New in FY2023

K22

Item 8. Financial Statements and Supplementary Data

401 rewritten, 233 added, 109 removed, 892 unchanged

Rewritten

| [Report of [removed: Management](#if5919fb7593645d283f9ced7c9a90d12_127)] [added: Management](#icc5aa50a10bd4feaa9e3410850067afd_127)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_127)[34](#if5919fb7593645d283f9ced7c9a90d12_127)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_127)[40](#icc5aa50a10bd4feaa9e3410850067afd_127)] | | |

Rewritten

| [removed: [Reports] [added: [Report] of Independent Registered Public Accounting [removed: Firm](#if5919fb7593645d283f9ced7c9a90d12_130)] [added: Firm](#icc5aa50a10bd4feaa9e3410850067afd_130)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_130)[35](#if5919fb7593645d283f9ced7c9a90d12_130)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_130)[41](#icc5aa50a10bd4feaa9e3410850067afd_130)] | | |

Rewritten

| [Consolidated Statements of [removed: Income](#if5919fb7593645d283f9ced7c9a90d12_136)] [added: Comprehensive Income](#icc5aa50a10bd4feaa9e3410850067afd_139)] [Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_139) [](#icc5aa50a10bd4feaa9e3410850067afd_139)[2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_136)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_136)[39](#if5919fb7593645d283f9ced7c9a90d12_136)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_139)[46](#icc5aa50a10bd4feaa9e3410850067afd_139)] | | |

Rewritten

| [Consolidated Statements of [removed: Comprehensive Income](#if5919fb7593645d283f9ced7c9a90d12_139)] [added: Income](#icc5aa50a10bd4feaa9e3410850067afd_136)] [Years ended December 31, [removed: 2022, 2021,] [added: 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[3](#icc5aa50a10bd4feaa9e3410850067afd_136)[, 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[2](#icc5aa50a10bd4feaa9e3410850067afd_136)[,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_139)] [added: 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[1](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_139)[40](#if5919fb7593645d283f9ced7c9a90d12_139)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_136)[45](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | |

Rewritten

| [Consolidated Balance [removed: Sheets](#if5919fb7593645d283f9ced7c9a90d12_142)] [added: Sheets](#icc5aa50a10bd4feaa9e3410850067afd_142)] [At December 31, [removed: 2022] [added: 2023] and [removed: 2021](#if5919fb7593645d283f9ced7c9a90d12_142)] [added: 2022](#icc5aa50a10bd4feaa9e3410850067afd_142)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_142)[41](#if5919fb7593645d283f9ced7c9a90d12_142)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_142)[47](#icc5aa50a10bd4feaa9e3410850067afd_142)] | | |

Rewritten

| [Consolidated Statements of Cash [removed: Flows](#if5919fb7593645d283f9ced7c9a90d12_145)] [added: Flows](#icc5aa50a10bd4feaa9e3410850067afd_145)] [Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_145) [2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_145)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_145)[42](#if5919fb7593645d283f9ced7c9a90d12_145)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_145)[48](#icc5aa50a10bd4feaa9e3410850067afd_145)] | | |

Rewritten

| [Consolidated Statements of Changes in Stockholders’ [removed: Equity](#if5919fb7593645d283f9ced7c9a90d12_148)] [added: Equity](#icc5aa50a10bd4feaa9e3410850067afd_148)] [Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_148) [2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_148)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_148)[43](#if5919fb7593645d283f9ced7c9a90d12_148)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_148)[49](#icc5aa50a10bd4feaa9e3410850067afd_148)] | | |

Rewritten

| [Notes to Consolidated Financial [removed: Statements](#if5919fb7593645d283f9ced7c9a90d12_151)] [added: Statements](#icc5aa50a10bd4feaa9e3410850067afd_151)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_151)[44](#if5919fb7593645d283f9ced7c9a90d12_151)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_151)[50](#icc5aa50a10bd4feaa9e3410850067afd_151)] | | |

Rewritten

| [Index to Financial Statement [removed: Schedule in] [added: Schedule](#icc5aa50a10bd4feaa9e3410850067afd_241)[s](#icc5aa50a10bd4feaa9e3410850067afd_241) [in] Item [removed: 15](#if5919fb7593645d283f9ced7c9a90d12_241)] [added: 15](#icc5aa50a10bd4feaa9e3410850067afd_241)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_241)[82](#if5919fb7593645d283f9ced7c9a90d12_241)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_241)[92](#icc5aa50a10bd4feaa9e3410850067afd_241)] | | |

Rewritten

In order to ensure that Norfolk Southern’s internal control over financial reporting is effective, management regularly assesses such controls and did so most recently as of December 31, [removed: 2022.][added: 2023.]

Rewritten

Based on this assessment, management has concluded that we maintained effective internal control over financial reporting as of December 31, [removed: 2022.][added: 2023.]

Rewritten

KPMG LLP, independent registered public accounting firm, has audited our financial statements and issued an [removed: attestation report] [added: opinion] on our internal control over financial reporting as of December 31, [removed: 2022.][added: 2023.]

Rewritten

[removed: *Opinion] [added: *Opinions] on [added: the Consolidated Financial Statements and] Internal Control Over Financial Reporting*

Rewritten

We [added: also] have audited [removed: Norfolk Southern Corporation and subsidiaries’ (the Company)] [added: the Company’s] internal control over financial reporting as of December 31, [removed: 2022,] [added: 2023,] based on criteria established in *Internal Control – Integrated Framework (2013)* issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Rewritten

[removed: In] [added: Also in] our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, [removed: 2022,] [added: 2023] based on criteria established in *Internal Control – Integrated Framework (2013)* issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Rewritten

We [removed: also] have [removed: audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB),] [added: audited] the [added: accompanying] consolidated balance sheets of [removed: the Company] [added: Norfolk Southern Corporation and subsidiaries (the Company)] as of December 31, [removed: 2022] [added: 2023] and [removed: 2021,] [added: 2022,] the related consolidated statements of income, comprehensive income, cash flows, and changes in stockholders’ equity for each of the years in the three-year period ended December 31, [removed: 2022,] [added: 2023,] and the related notes and financial statement schedule of valuation and qualifying accounts as listed in Item 15(A)2 (collectively, the consolidated financial [removed: statements), and our report dated February 3, 2023 expressed an unqualified opinion on those consolidated financial statements.][added: statements).]

Rewritten

*Basis for [removed: Opinion*][added: Opinions*]

Rewritten

The Company’s management is responsible for [added: these consolidated financial statements, for] maintaining effective internal control over financial [removed: reporting] [added: reporting,] and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Annual Report on Internal Control Over Financial Reporting.

Rewritten

Our responsibility is to express an opinion on the Company’s [added: consolidated financial statements and an opinion on the Company’s] internal control over financial reporting based on our [removed: audit.][added: audits.]

Rewritten

We are a public accounting firm registered with the [removed: PCAOB] [added: Public Company Accounting Oversight Board (United States) (PCAOB)] and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

Rewritten

Those standards require that we plan and perform the [removed: audit] [added: audits] to obtain reasonable assurance about whether [added: the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether] effective internal control over financial reporting was maintained in all material respects.

Rewritten

Our [removed: audit] [added: audits] also included performing such other procedures as we considered necessary in the circumstances.

Rewritten

We believe that our [removed: audit provides] [added: audits provide] a reasonable basis for our [removed: opinion.][added: opinions.]

Rewritten

In our opinion, the consolidated financial statements [added: referred to above] present fairly, in all material respects, the financial position of the Company as of December 31, [removed: 2022] [added: 2023] and [removed: 2021,] [added: 2022,] and the results of its operations and its cash flows for each of the years in the [removed: three‑year] [added: three-year] period ended December 31, [removed: 2022,] [added: 2023,] in conformity with U.S. generally accepted accounting principles.

Rewritten

Our audits [added: of the consolidated financial statements] included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks.

Rewritten

*Critical Audit [removed: Matter*][added: Matters*]

Rewritten

The critical audit [removed: matter] [added: matters] communicated below [removed: is a matter] [added: are matters] arising from the current period audit of the consolidated financial statements that [removed: was] [added: were] communicated or required to be communicated to the audit committee and that: (1) [removed: relates] [added: relate] to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments.

Rewritten

The communication of [removed: a] critical audit [removed: matter] [added: matters] does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit [removed: matter] [added: matters] below, providing [removed: a] separate [removed: opinion] [added: opinions] on the critical audit [removed: matter] [added: matters] or on the accounts or disclosures to which [removed: it relates.][added: they relate.]

Rewritten

The Company has recorded [removed: $32,156] [added: $33,326] million in net book value of properties at December 31, [removed: 2022] [added: 2023] and has recorded [removed: $1,948] [added: $2,349] million in property additions for the year ended December 31, [removed: 2022.][added: 2023.]

Rewritten

The following are the primary procedures [added: that] we performed to address this critical audit matter.

Rewritten

For a sample of property [removed: addition] [added: additions] expenditures, we inquired and inspected support to evaluate that the expenditure extended an asset’s useful life or increased its utility.

Rewritten

| | | | [removed: 2022] [added: 2023] | | | | | | [removed: 2021] [added: 2022] | | | | | | [removed: 2020] [added: 2021] | | |

Rewritten

| Railway operating revenues | | | $ | [removed: 12,745] [added: 12,156] | | | | | $ | [removed: 11,142] [added: 12,745] | | | | | $ | [removed: 9,789] [added: 11,142] | |

Rewritten

| Compensation and benefits | | | [removed: 2,621] [added: 2,819] | | | | | | [removed: 2,442] [added: 2,621] | | | | | | [removed: 2,373] [added: 2,442] | | |

Rewritten

| Purchased services and rents | | | [removed: 1,922] [added: 2,070] | | | | | | [removed: 1,726] [added: 1,922] | | | | | | [removed: 1,687] [added: 1,726] | | |

Rewritten

| Fuel | | | [removed: 1,459] [added: 1,170] | | | | | | [removed: 799] [added: 1,459] | | | | | | [removed: 535] [added: 799] | | |

Rewritten

| Depreciation | | | [removed: 1,221] [added: 1,298] | | | | | | [removed: 1,181] [added: 1,221] | | | | | | [removed: 1,154] [added: 1,181] | | |

Rewritten

| Materials and other | | | [removed: 713] [added: 832] | | | | | | [removed: 547] [added: 713] | | | | | | [removed: 653] [added: 547] | | |

Rewritten

| Total railway operating expenses | | | [removed: 7,936] [added: 9,305] | | | | | | [removed: 6,695] [added: 7,936] | | | | | | [removed: 6,787] [added: 6,695] | | |

Rewritten

| Income from railway operations | | | [removed: 4,809] [added: 2,851] | | | | | | [removed: 4,447] [added: 4,809] | | | | | | [removed: 3,002] [added: 4,447] | | |

New in FY2023

The following are the primary procedures we performed to address the critical audit matter.

New in FY2023

*Eastern Ohio Incident*

New in FY2023

As discussed in Note 17 to the consolidated financial statements, the Company has recognized $464 million of liabilities attributable to the Eastern Ohio Incident (the Incident) as of December 31, 2023.

New in FY2023

For the year-ended December 31, 2023, the Company has recognized $1,116 million of expenses for costs directly attributable to the Incident, which is presented net of $101 million in insurance recoveries in the Consolidated Statements of Income.

New in FY2023

As of December 31, 2023, the Company recognized probable and reasonably estimable liabilities for environmental matters and legal proceedings and claims (non-environmental).

New in FY2023

The Company also disclosed certain legal proceedings and claims (non-environmental) where a loss is reasonably possible, but not probable, or is probable but not reasonably estimable, for which no accrual was established.

New in FY2023

In addition, as a result of the Incident, the Company disclosed that it is subject to inquiries and investigations by various government authorities and regulatory agencies.

New in FY2023

We identified the evaluation of the recognition and measurement of liabilities for environmental matters, legal proceedings and claims (non-environmental) and inquiries and investigations arising from the Incident and the sufficiency of the related disclosures as a critical audit matter.

New in FY2023

A high degree of subjective auditor judgment was required to evaluate certain judgments and assumptions made by management when assessing the likelihood and magnitude of losses incurred and determining whether reasonable estimates of losses can be made.

New in FY2023

Specifically, the key judgments and assumptions related to the following:

New in FY2023

- the nature and extent of future cleanup and removal activities and the extent and duration of governmental oversight

New in FY2023

- the final outcome of the legal proceedings and claims (non-environmental)

New in FY2023

- the final outcome of any current or future inquiries and investigations arising from the Incident.

New in FY2023

We evaluated the design and tested the operating effectiveness of certain internal controls over the Company’s processes to 1) recognize and measure liabilities associated with environmental matters, legal proceedings and claims (non-environmental), and inquiries and investigations and 2) prepare the related financial statement disclosures.

New in FY2023

We evaluated the Company's assessment of the likelihood and magnitude of losses being incurred including whether the estimates of losses are reasonably estimable for liabilities associated with the Incident by:

New in FY2023

- assessing the estimates of environmental cleanup and remediation liabilities by comparing them to incurred costs

New in FY2023

- inquiring of management regarding the expected timeline for both probable and reasonably estimable costs for soil and water disposal and air monitoring activities as well as related governmental oversight

New in FY2023

- obtaining a legal confirmation letter from external legal counsel, and inquiring of the Company’s internal and external legal counsel regarding the likelihood and magnitude of losses related to environmental matters, legal proceedings and claims (non-environmental) and inquiries and investigations

New in FY2023

- obtaining and inspecting correspondence with government authorities and regulatory agencies for environmental matters, legal proceedings and claims (non-environmental) and inquiries and investigations.

New in FY2023

We evaluated whether the Company’s disclosures were appropriate and consistent with the information obtained in our procedures.

New in FY2023

February 5, 2024

New in FY2023

| Eastern Ohio incident | | | 1,116 | | | | | | — | | | | | | — | | |

New in FY2023

| Depreciation | | | 1,298 | | | | | | 1,221 | | | | | | 1,181 | | |

New in FY2023

| $5.40 per share | | | | | | | | | | | | | | | | | | | | | (1,225) | | | | | | (1,225) | | |

New in FY2023

| Share repurchases | | | (3) | | | | | | (24) | | | | | | | | | | | | (600) | | | | | | (627) | | |

New in FY2023

| Balance at December 31, 2023 | | | $ | 227 | | | | | $ | 2,179 | | | | | $ | (320) | | | | | $ | 10,695 | | | | | $ | 12,781 | |

New in FY2023

Certain prior year information has been reclassified to conform to current year presentation.

New in FY2023

In November 2023, the FASB issued ASU 2023-07, “*Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.*” This update requires additional reportable segment disclosures, primarily through enhanced disclosures about significant segment expenses and information used to assess performance.

New in FY2023

The ASU is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024.

New in FY2023

We will not early adopt the standard and are currently evaluating the effect on our financial statements.

New in FY2023

In December 2023, the FASB issued ASU 2023-09, “*Income Taxes (Topic 740): Improvements to Income Tax Disclosures.*” This update requires additional disclosures including greater disaggregation of information in the reconciliation of the statutory rate to the effective rate and income taxes paid disaggregated by jurisdiction.

New in FY2023

The ASU is effective for fiscal years ending after December 15, 2024.

New in FY2023

We will not early adopt the standard and are currently evaluating the effect on our financial statements.

New in FY2023

| Total | | | $ | 191 | | | | | $ | 13 | | | | | $ | 77 | |

New in FY2023

| Tax credits | | | (27) | | | | | | (1.2) | | | | | | (10) | | | | | | (0.2) | | | | | | (10) | | | | | | (0.3) | | |

New in FY2023

| Other, net | | | (32) | | | | | | (1.4) | | | | | | (4) | | | | | | (0.2) | | | | | | (36) | | | | | | (1.0) | | |

New in FY2023

| | | | 2023 | | | | | | 2022 | | |

New in FY2023

| Reductions for tax positions of prior years | | | (1) | | | | | | — | | |

New in FY2023

| | | | 2023 | | | | | | | | | | | | 2022 | | | | | | | | |

New in FY2023

| | | | 2023 | | | | | | 2022 | | |

Dropped from FY2022

K33

Dropped from FY2022

February 3, 2023

Dropped from FY2022

Norfolk Southern Corporation:

Dropped from FY2022

K34

Dropped from FY2022

Report of Independent Registered Public Accounting Firm

Dropped from FY2022

To the Stockholders and Board of Directors

Dropped from FY2022

We conducted our audit in accordance with the standards of the PCAOB.

Dropped from FY2022

K35

Dropped from FY2022

/s/ KPMG LLP

Dropped from FY2022

KPMG LLP

Dropped from FY2022

Atlanta, Georgia

Dropped from FY2022

K36

Dropped from FY2022

*Opinion on the Consolidated Financial Statements*

Dropped from FY2022

We have audited the accompanying consolidated balance sheets of Norfolk Southern Corporation and subsidiaries (the Company) as of December 31, 2022 and 2021, the related consolidated statements of income, comprehensive income, cash flows, and changes in stockholders’ equity for each of the years in the three‑year period ended December 31, 2022, and the related notes and financial statement schedule of valuation and qualifying accounts as listed in Item 15(A)2 (collectively, the consolidated financial statements).

Dropped from FY2022

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2022, based on criteria established in *Internal Control – Integrated Framework (2013)* issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated February 3, 2023 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.

Dropped from FY2022

These consolidated financial statements are the responsibility of the Company’s management.

Dropped from FY2022

Our responsibility is to express an opinion on these consolidated financial statements based on our audits.

Dropped from FY2022

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.

Dropped from FY2022

We believe that our audits provide a reasonable basis for our opinion.

Dropped from FY2022

K37

Dropped from FY2022

K38

Dropped from FY2022

| Loss on asset disposal | | | — | | | | | | — | | | | | | 385 | | |

Dropped from FY2022

| | | | | | | | | | | | |

Dropped from FY2022

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2022

| | | | *($ in millions)* | | | | | | | | |

Dropped from FY2022

| Impairment of investment | | | — | | | | | | — | | | | | | 99 | | |

Dropped from FY2022

| Balance at December 31, 2019 | | | $ | 259 | | | | | $ | 2,209 | | | | | $ | (491) | | | | | $ | 13,207 | | | | | $ | 15,184 | |

Dropped from FY2022

| $3.76 per share | | | | | | | | | | | | | | | | | | | | | (960) | | | | | | (960) | | |

Dropped from FY2022

| Share repurchases | | | (7) | | | | | | (59) | | | | | | | | | | | | (1,373) | | | | | | (1,439) | | |

Dropped from FY2022

In December 2019, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2019-12, “*Simplifying the Accounting for Income Taxes*,” which added new guidance to simplify the accounting for income taxes, changed the accounting for certain income tax transactions, and made other minor changes.

Dropped from FY2022

We adopted the standard on January 1, 2021 and there was no material impact to the financial statements upon adoption.

Dropped from FY2022

There were no non-current customer receivables at December 31, 2022, while “Other assets” on the

Dropped from FY2022

Consolidated Balance Sheets included $23 million at December 31, 2021.

Dropped from FY2022

| Total | | | $ | 13 | | | | | $ | 77 | | | | | $ | 153 | |

Dropped from FY2022

| Excess tax benefits on stock-based compensation | | | (18) | | | | | | (0.4) | | | | | | (25) | | | | | | (0.6) | | | | | | (39) | | | | | | (1.5) | | |

Dropped from FY2022

| Other, net | | | 1 | | | | | | — | | | | | | (25) | | | | | | (0.7) | | | | | | (60) | | | | | | (2.4) | | |

Dropped from FY2022

January 1, 2023 through January 1, 2031.

Dropped from FY2022

thereafter.

Dropped from FY2022

Impairment of Investment

Dropped from FY2022

In 2020, we recorded an other-than-temporary impairment of $99 million related to the carrying value of an equity method investment.

An excerpt. Shown here: 40 of 401 rewritten, 40 of 233 added and 40 of 109 removed. The counts are complete. For every sentence, read Item 8. Financial Statements and Supplementary Data in the FY2023 filing and the FY2022 filing.

Item 9A. Controls and Procedures

4 rewritten, 1 added, 0 removed, 12 unchanged

Rewritten

Our Chief Executive Officer and Chief Financial Officer, with the assistance of management, evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) at December 31, [removed: 2022.][added: 2023.]

Rewritten

Based on such evaluation, our officers have concluded that, at December 31, [removed: 2022,] [added: 2023,] our disclosure controls and procedures were effective to ensure that information required to be disclosed in our reports under the Exchange Act is recorded, processed, summarized, and reported, within the time period specified in the SEC’s rules and forms, and that such information is accumulated and communicated to management, including the Chief Executive Officer and the Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Rewritten

We have issued a report of our assessment of internal control over financial reporting, and our independent registered public accounting firm has issued an [removed: attestation report] [added: opinion] on our internal control over financial reporting at December 31, [removed: 2022.][added: 2023.]

Rewritten

During the fourth quarter of [removed: 2022,] [added: 2023,] we have not identified any changes in internal control over financial reporting that have materially affected, or are reasonably likely to materially effect, our internal control over financial reporting.

New in FY2023

K86

Item 9B. Other Information

0 rewritten, 2 added, 1 removed, 0 unchanged

New in FY2023

Director and Officer Trading Arrangements

New in FY2023

None of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K) during the fourth quarter of 2023.

Dropped from FY2022

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

0 rewritten, 1 added, 1 removed, 3 unchanged

New in FY2023

K87

Dropped from FY2022

K77

Item 10. Directors, Executive Officers and Corporate Governance

1 rewritten, 0 added, 0 removed, 1 unchanged

Rewritten

In accordance with General Instruction G(3), information called for by Part III, Item 10, is incorporated herein by reference [removed: from the information appearing under the caption “Election of the 13 Directors Named in the Proxy Statement for a One-Year Term,” under the caption “Delinquent Section 16(a) Reports,” under the caption “Committees of the Board,” under the caption “Shareholder Recommendations and Nominations,” and under the caption “The Thoroughbred Code of Ethics” in] [added: to] our definitive Proxy Statement for our [removed: 2023] [added: 2024] Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with the SEC pursuant to Regulation 14A.

Item 11. Executive Compensation

1 rewritten, 1 added, 5 removed, 0 unchanged

Rewritten

In accordance with General Instruction G(3), information called for by Part III, Item 11, is incorporated herein by reference [removed: from] [added: to our definitive Proxy Statement for our 2024 Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with] the [removed: information:][added: SEC pursuant to Regulation 14A.]

New in FY2023

K88

Dropped from FY2022

- under the caption “Compensation of Directors;”

Dropped from FY2022

- under the caption “Compensation Discussion and Analysis,” the information appearing in the “Summary Compensation Table” and the “2022 Grants of Plan-Based Awards” table, including the narrative to such tables, the “Outstanding Equity Awards at Fiscal Year-End 2022” and “Option Exercises and Stock Vested in 2022” tables, and the tabular and narrative information appearing under the subcaptions “Retirement Benefits,” “Deferred Compensation,” and “Potential Payments Upon a Change in Control or Other Termination of Employment;” and,

Dropped from FY2022

- under the captions “Compensation Committee Interlocks and Insider Participation,” “Compensation Policy Risk Assessment,” and “Compensation Committee Report,”

Dropped from FY2022

in each case included in our definitive Proxy Statement for our 2023 Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with the SEC pursuant to Regulation 14A.

Dropped from FY2022

K78

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

4 rewritten, 5 added, 5 removed, 50 unchanged

Rewritten

In accordance with General Instruction G(3), information on security ownership of certain beneficial owners and management called for by Part III, Item 12, is incorporated herein by reference [removed: from the information appearing under the caption “Beneficial Ownership of Stock” in] [added: to] our definitive Proxy Statement for our [removed: 2023] [added: 2024] Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with the SEC pursuant to Regulation 14A.

Rewritten

Equity Compensation Plan Information (at December 31, [removed: 2022)][added: 2023)]

Rewritten

(5)Calculated without regard to [removed: 746,094] [added: 872,863] outstanding RSUs and PSUs at December 31, [removed: 2022.][added: 2023.]

Rewritten

For the [removed: 2022] [added: 2023] PSU awards, corporate performance will be based directly on return on average capital invested, with total return to stockholders [added: and revenue growth] serving as [removed: a modifier,] [added: modifiers,] and will be settled in shares of Common Stock.

New in FY2023

| approved by securities holders(2) | | | | | | 1,507,054 | | | (3) | | | $ | 165.30 | | (5) | | | 7,731,573 | | | | | |

New in FY2023

| not approved by securities holders | | | | | | 109,206 | | | (4) | | | 96.35 | | | | | | 436,571 | | | (6) | | |

New in FY2023

| Total | | | | | | 1,616,260 | | | | | | | | | | | | 8,168,144 | | | | | |

New in FY2023

K89

New in FY2023

K90

Dropped from FY2022

| approved by securities holders(2) | | | | | | 1,476,081 | | | (3) | | | $ | 143.28 | | (5) | | | 8,238,993 | | | | | |

Dropped from FY2022

| not approved by securities holders | | | | | | 150,015 | | | (4) | | | 92.72 | | | | | | 436,402 | | | (6) | | |

Dropped from FY2022

| Total | | | | | | 1,626,096 | | | | | | | | | | | | 8,675,395 | | | | | |

Dropped from FY2022

K79

Dropped from FY2022

K80

Item 13. Certain Relationships and Related Transactions, and Director Independence

1 rewritten, 0 added, 0 removed, 0 unchanged

Rewritten

In accordance with General Instruction G(3), information called for by Part III, Item 13, is incorporated herein by reference [removed: from the information appearing under the caption “Related Persons Transactions” and under the caption “Director Independence” in] [added: to] our definitive Proxy Statement for our [removed: 2023] [added: 2024] Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with the SEC pursuant to Regulation 14A.

Item 14. Principal Accountant Fees and Services

1 rewritten, 1 added, 1 removed, 3 unchanged

Rewritten

In accordance with General Instruction G(3), information called for by Part III, Item 14, is incorporated herein by reference [removed: from the information appearing under the caption “Ratification of Appointment of Independent Registered Public Accounting Firm” in] [added: to] our definitive Proxy Statement for our [removed: 2023] [added: 2024] Annual Meeting of Stockholders, which definitive Proxy Statement will be filed electronically with the SEC pursuant to Regulation 14A.

New in FY2023

K91

Dropped from FY2022

K81

Item 15. Exhibits and Financial Statement Schedules

64 rewritten, 24 added, 13 removed, 187 unchanged

Rewritten

| | | | 1. | | | [Index to Financial [removed: Statements](#if5919fb7593645d283f9ced7c9a90d12_124)] [added: Statements](#icc5aa50a10bd4feaa9e3410850067afd_124)] | | | | | |

Rewritten

| | | | | | | [Report of [removed: Management](#if5919fb7593645d283f9ced7c9a90d12_127)] [added: Management](#icc5aa50a10bd4feaa9e3410850067afd_127)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_127)[34](#if5919fb7593645d283f9ced7c9a90d12_127)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_127)[40](#icc5aa50a10bd4feaa9e3410850067afd_127)] | | |

Rewritten

| | | | | | | [removed: [Reports] [added: [Report] of Independent Registered Public Accounting [removed: Firm](#if5919fb7593645d283f9ced7c9a90d12_130)] [added: Firm](#icc5aa50a10bd4feaa9e3410850067afd_130)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_130)[35](#if5919fb7593645d283f9ced7c9a90d12_130)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_130)[41](#icc5aa50a10bd4feaa9e3410850067afd_130)] | | |

Rewritten

| | | | | | | [Consolidated Statements of [added: Comprehensive] Income, Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_139) [2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_136)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_136)[39](#if5919fb7593645d283f9ced7c9a90d12_136)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_139)[46](#icc5aa50a10bd4feaa9e3410850067afd_139)] | | |

Rewritten

| | | | | | | [Consolidated Statements of [removed: Comprehensive] Income, Years ended December 31, [removed: 2022, 2021,] [added: 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[3](#icc5aa50a10bd4feaa9e3410850067afd_136)[, 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[2](#icc5aa50a10bd4feaa9e3410850067afd_136)[,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_139)] [added: 202](#icc5aa50a10bd4feaa9e3410850067afd_136)[1](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_139)[40](#if5919fb7593645d283f9ced7c9a90d12_139)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_136)[45](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | |

Rewritten

| | | | | | | [Consolidated Balance Sheets at December 31, [removed: 2022 and 2021](#if5919fb7593645d283f9ced7c9a90d12_142)] [added: 202](#icc5aa50a10bd4feaa9e3410850067afd_142)[3](#icc5aa50a10bd4feaa9e3410850067afd_142) [and 202](#icc5aa50a10bd4feaa9e3410850067afd_142)[2](#icc5aa50a10bd4feaa9e3410850067afd_142)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_142)[41](#if5919fb7593645d283f9ced7c9a90d12_142)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_142)[47](#icc5aa50a10bd4feaa9e3410850067afd_142)] | | |

Rewritten

| | | | | | | [Consolidated Statements of Cash Flows, Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_145) [2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_145)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_145)[42](#if5919fb7593645d283f9ced7c9a90d12_145)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_145)[48](#icc5aa50a10bd4feaa9e3410850067afd_145)] | | |

Rewritten

| | | | | | | [Consolidated Statements of Changes in Stockholders’ Equity, Years ended December [removed: 31,] [added: 31,](#icc5aa50a10bd4feaa9e3410850067afd_148) [2023,] 2022, [removed: 2021,] and [removed: 2020](#if5919fb7593645d283f9ced7c9a90d12_148)] [added: 2021](#icc5aa50a10bd4feaa9e3410850067afd_136)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_148)[43](#if5919fb7593645d283f9ced7c9a90d12_148)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_148)[49](#icc5aa50a10bd4feaa9e3410850067afd_148)] | | |

Rewritten

| | | | | | | [Notes to Consolidated Financial [removed: Statements](#if5919fb7593645d283f9ced7c9a90d12_151)] [added: Statements](#icc5aa50a10bd4feaa9e3410850067afd_151)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_151)[44](#if5919fb7593645d283f9ced7c9a90d12_151)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_151)[50](#icc5aa50a10bd4feaa9e3410850067afd_151)] | | |

Rewritten

| | | | 2. | | | Financial Statement [removed: Schedule:] [added: Schedules:] | | | | | |

Rewritten

| | | | | | | Index to Consolidated Financial Statement [removed: Schedule] [added: Schedules] | | | | | |

Rewritten

| | | | | | | [Schedule II – Valuation and Qualifying [removed: Accounts](#if5919fb7593645d283f9ced7c9a90d12_253)] [added: Accounts](#icc5aa50a10bd4feaa9e3410850067afd_253)] | | | [removed: [K](#if5919fb7593645d283f9ced7c9a90d12_151)[93](#if5919fb7593645d283f9ced7c9a90d12_253)] [added: [K](#icc5aa50a10bd4feaa9e3410850067afd_151)[104](#icc5aa50a10bd4feaa9e3410850067afd_253)] | | |

Rewritten

| (ii) | | | | | | [The Bylaws of Norfolk Southern [removed: Corporation, as] [added: Corporation,](https://www.sec.gov/Archives/edgar/data/702165/000155278123000329/e23326_ex3-ii.htm) [as] amended [removed: January] [added: July] 25, [removed: 2022,] [added: 2023,] are incorporated by reference to Exhibit 3(ii) to [removed: Norfolk Southern Corporation’s] [added: the Registrant’s] Form 8-K filed on [removed: January 26, 2022. (SEC] [added: July 27, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000155278123000329/e23326_ex3-ii.htm) [(SEC] File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000155278122000119/e22049_ex3-ii.htm)] [added: 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278123000329/e23326_ex3-ii.htm)] | | | | | |

Rewritten

| (e) | | | | | | [First Supplemental Indenture, dated August 27, 2004, among PRR Newco, Inc., as Issuer, and Norfolk Southern Railway Company, as Guarantor, and The Bank of New York, as [removed: Trustee, related to the] [added: Trustee,](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm) [related to](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm) [](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm)[the] issuance of notes in the principal amount of approximately $451.8 million, is incorporated by reference to Exhibit 4(m) to Norfolk Southern Corporation’s Form 10-Q filed on October 28, [removed: 2004. (SEC] [added: 2004.](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm) [(](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm)[SEC] File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216504000240/indenturesupps.htm) | | |

Rewritten

| (p) | | | | | | [removed: [Indenture,] [added: [Second Supplemental Indenture,] dated as of [removed: August 20,] [added: September 7,] 2012, between the Registrant and U.S. Bank Trust National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to [removed: the Registrant’s] [added: Norfolk Southern Corporation’s] Form 8-K filed on [removed: August 21,] [added: September 7,] 2012. (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000134100412001108/ex4-1.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000134100412001175/ex4-1.htm)] | | |

Rewritten

| [removed: (q)] [added: (t)] | | | | | | [Second Supplemental Indenture, dated as of [removed: September 7, 2012,] [added: November 3, 2015,] between the Registrant and U.S. Bank [removed: Trust] National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed on [removed: September 7, 2012.] [added: November 3, 2015.] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000134100412001175/ex4-1.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312515364209/d50915dex41.htm)] | | |

Rewritten

| [removed: (r)] [added: (q)] | | | | | | [Third Supplemental Indenture, dated as of August 13, 2013, between the Registrant and U.S. Bank Trust National Association, as Trustee, related to the issuance of notes in the principal amount of $500,000,000, is incorporated by reference to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed on August 13, 2013. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000134100413000854/ex4-1.htm) | | |

Rewritten

| [removed: (s)] [added: (bb)] | | | | | | [Fourth Supplemental Indenture, dated as of November [removed: 21, 2013,] [added: 4, 2019,] between the Registrant and U.S. Bank [removed: Trust] National Association, as Trustee, [removed: related to the issuance of notes in the principal amount of $400,000,000,] is incorporated by reference to Exhibit 4.1 to [removed: Norfolk Southern Corporation’s] [added: the Registrant’s] Form 8-K filed on November [removed: 21, 2013.] [added: 4, 2019.] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000134100413001221/ex4-1.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312519283315/d800741dex41.htm)] | | |

Rewritten

| [removed: (t)] [added: (r)] | | | | | | [Indenture, dated as of June 2, 2015, between Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed on June 2, 2015. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312515210467/d935693dex41.htm) | | |

Rewritten

| [removed: (u)] [added: (s)] | | | | | | [First Supplemental Indenture, dated as of June 2, 2015, between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.2 to Norfolk Southern Corporation’s Form 8-K filed on June 2, 2015. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312515210467/d935693dex42.htm) | | |

Rewritten

| [removed: (v)] [added: (u)] | | | | | | [removed: [Second] [added: [Third] Supplemental Indenture, dated as of [removed: November] [added: June] 3, [removed: 2015,] [added: 2016,] between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed on [removed: November] [added: June] 3, [removed: 2015.] [added: 2016.] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312515364209/d50915dex41.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312516612078/d179976dex41.htm)] | | |

Rewritten

| [removed: (w)] [added: (aa)] | | | | | | [Third Supplemental Indenture, dated as of [removed: June 3, 2016,] [added: May 8, 2019,] between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to [removed: Norfolk Southern Corporation’s] [added: the Registrant’s] Form 8-K filed on [removed: June 3, 2016.] [added: May 8, 2019] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312516612078/d179976dex41.htm)] [added: 001-08339).](http://www.sec.gov/Archives/edgar/data/702165/000119312519141116/d734455dex41.htm)] | | |

Rewritten

| [removed: (x)] [added: (v)] | | | | | | [Fourth Supplemental Indenture, dated as of May 31, 2017, between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to the Corporation’s Form 8-K filed May 31, 2017. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312517188552/d403868dex41.htm) | | |

Rewritten

| [removed: (y)] [added: (w)] | | | | | | [Indenture, dated as of August 15, 2017, between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference herein to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed August 15, 2017. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216517000083/ns41-indenture081517.htm) | | |

Rewritten

| [removed: (z)] [added: (x)] | | | | | | [Indenture, dated as of February 28, 2018 between the Registrant and U.S. Bank National Association, as Trustee. The Indenture is incorporated by reference herein to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed February 28, 2018. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312518062770/d536589dex41.htm) | | |

Rewritten

| [removed: (aa)] [added: (y)] | | | | | | [First Supplemental Indenture, dated as of February 28, 2018, between the Registrant and U.S. Bank National Association, as [removed: Trustee.](http://www.sec.gov/Archives/edgar/data/702165/000119312518062770/d536589dex42.htm) [](http://www.sec.gov/Archives/edgar/data/702165/000119312518062770/d536589dex42.htm)[The] [added: Trustee. The] Indenture is incorporated by reference herein to Exhibit 4.2 to Norfolk Southern Corporation’s Form 8-K filed February 28, 2018. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312518062770/d536589dex42.htm) | | |

Rewritten

| [removed: (bb)] [added: (z)] | | | | | | [Second Supplemental Indenture, dated as of August 2, 2018, between the Registrant and U.S. Bank National Association, as [removed: Trustee.](http://www.sec.gov/Archives/edgar/data/702165/000119312518236288/d569046dex41.htm) [](http://www.sec.gov/Archives/edgar/data/702165/000119312518236288/d569046dex41.htm)[The] [added: Trustee. The] Indenture is incorporated by reference herein to Exhibit 4.1 to Norfolk Southern Corporation’s Form 8-K filed August 2, 2018. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312518236288/d569046dex41.htm) | | |

Rewritten

| [removed: (cc)] [added: (ee)] | | | | | | [removed: [Third Supplemental Indenture,] [added: [Indenture] dated as of May [removed: 8, 2019,] [added: 15, 2020,] between the Registrant and U.S. Bank National Association, as [removed: Trustee,] [added: Trustee] is incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed on May [removed: 8, 2019] [added: 15, 2020.] (SEC File No. [removed: 001-08339).](http://www.sec.gov/Archives/edgar/data/702165/000119312519141116/d734455dex41.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312520143974/d927752dex41.htm)] | | |

Rewritten

| [removed: (dd)] [added: (gg)] | | | | | | [removed: [Fourth] [added: [Seventh] Supplemental Indenture, dated as [removed: of](http://www.sec.gov/Archives/edgar/data/702165/000119312519283315/d800741dex41.htm) [November](http://www.sec.gov/Archives/edgar/data/702165/000119312519283315/d800741dex41.htm) [4](http://www.sec.gov/Archives/edgar/data/702165/000119312519283315/d800741dex41.htm)[, 2019,] [added: of August 25, 2021,] between the Registrant and U.S. Bank National Association, as [removed: Trustee,] [added: trustee,] is incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed on [removed: November 4, 2019.] [added: August 25, 2021.](http://www.sec.gov/Archives/edgar/data/702165/000155278121000689/e21536_ex4-1.htm)] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312519283315/d800741dex41.htm)] [added: 001-08339)] | | |

Rewritten

| [removed: (ee)] [added: (cc)] | | | | | | [Description of the Registrant’s Common Stock Registered Under Section 12 of the Securities Exchange Act of 1934, is incorporated by reference to Exhibit 4(hh) to Norfolk Southern Corporation's Form 10-K filed on February 6, 2020. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216520000011/nsc201910-kexhibit4hh.htm) | | |

Rewritten

| [removed: (ff)] [added: (dd)] | | | | | | [Fifth Supplemental Indenture, dated as of May 11, 2020, between the Registrant and U.S. Bank National Association, as Trustee, is incorporated by reference to Exhibit 4.1 to the Registrant’s Form 8-K filed on May 11, 2020. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000119312520139054/d918391dex41.htm) | | |

Rewritten

| [removed: (gg)] [added: (ff)] | | | | | | [removed: [Indenture] [added: [Sixth Supplemental Indenture,] dated as of May [removed: 15, 2020,] [added: 12, 2021,] between the Registrant and U.S. Bank National Association, as [removed: Trustee] [added: Trustee,] is incorporated by reference to Exhibit [removed: 4.1] [added: 4.2] to the Registrant’s Form 8-K filed on May [removed: 15, 2020.] [added: 12, 2021.](http://www.sec.gov/Archives/edgar/data/702165/000155278121000416/e21380_ex4-2.htm)] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000119312520143974/d927752dex41.htm)] [added: 001-08339)] | | |

Rewritten

| [removed: (hh)] [added: (ii)] | | | | | | [removed: [Sixth] [added: [Ninth] Supplemental Indenture, dated [removed: as of May 12, 2021,] [added: June 13, 2022,] between the Registrant and U.S. Bank [added: Trust Company,] National [removed: Association,] [added: Association (as successor to U.S. Bank National Association),] as [removed: Trustee,] [added: trustee,] is incorporated by reference to Exhibit [removed: 4.2 to] [added: 4.1 of] the Registrant’s Form 8-K filed on [removed: May 12, 2021.](http://www.sec.gov/Archives/edgar/data/702165/000155278121000416/e21380_ex4-2.htm) (SEC] [added: June 15, 2022](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm)[.](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm) [(SEC] File [removed: No. 001-08339)] [added: N](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm)[o. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm)[.](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm)] | | |

Rewritten

| [removed: (ii)] [added: (kk)] | | | | | | [removed: [Seventh] [added: [Eleventh] Supplemental Indenture, dated as of August [removed: 25, 2021,] [added: 2, 2023,] between the Registrant and U.S. Bank [added: Trust Company,] National [removed: Association,] [added: Association (as successor to U.S. Bank National Association),] as [removed: trustee,] [added: trustee] is incorporated by reference to Exhibit 4.1 [removed: to] [added: of] the Registrant’s [added: Current Report on] Form 8-K filed on August [removed: 25, 2021.](http://www.sec.gov/Archives/edgar/data/702165/000155278121000689/e21536_ex4-1.htm)] [added: 2, 2023.] (SEC File No. [removed: 001-08339)] [added: 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278123000340/e23348_ex4-1.htm)] | | |

Rewritten

| [removed: (jj)] [added: (hh)] | | | | | | [Eighth Supplemental Indenture, dated as of February 25, 2022, between the Registrant and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee, is incorporated by reference to Exhibit 4.1 of the Registrant’s Form 8-K filed on February 25, 2022.](https://www.sec.gov/Archives/edgar/data/702165/000155278122000213/e22104_ex4-1.htm) [added: [](https://www.sec.gov/Archives/edgar/data/702165/000155278122000213/e22104_ex4-1.htm)[(SEC F](https://www.sec.gov/Archives/edgar/data/702165/000155278122000213/e22104_ex4-1.htm)[ile No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278122000213/e22104_ex4-1.htm)] | | |

Rewritten

| [removed: (kk)] [added: (jj)] | | | | | | [removed: [Ninth] [added: [Tenth] Supplemental Indenture, dated [removed: June 13, 2022,] [added: as of February 2, 2023,] between the Registrant and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee, is incorporated by reference to Exhibit 4.1 of the Registrant’s [added: Current Report on] Form 8-K filed on [removed: June 15, 2022.](https://www.sec.gov/Archives/edgar/data/702165/000155278122000458/e22351_ex4-1.htm)] [added: February 2, 2023. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278123000037/e23050_ex4-1.htm)] | | |

Rewritten

| [removed: (r)*] [added: (ww)*] | | | | | | [Norfolk Southern [removed: Corporation] Executive [removed: Management Incentive Plan,] [added: Severance Plan] as [removed: approved by shareholders] [added: adopted on] May 14, [removed: 2015,] [added: 2020,] and as amended [removed: effective March 27, 2018,] [added: July 28, 2020,] and November 17, [removed: 2020,] [added: 2022,] is incorporated by reference [added: herein] to Exhibit 10.1 to Norfolk Southern [removed: Corporation’s] [added: Corporation's] Form 8-K filed on [removed: January 8, 2021.] [added: November 21, 2022.] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000155278121000002/e21010_ex10-1.htm)] [added: 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278122000637/e22497_ex10-1.htm)] | | |

Rewritten

| [removed: (t)*] [added: (ee)*] | | | | | | [removed: [Supplemental Benefit] [added: [Directors’ Deferred Fee] Plan of Norfolk Southern [removed: Corporation and Participating Subsidiary Companies,] [added: Corporation,] adopted June 1, [removed: 1982,] [added: 1982 and] as amended and restated effective [removed: as of June 26, 2015,] [added: December 1, 2019,] is incorporated by [removed: reference] [added: referenced] to Exhibit [removed: 10.2] [added: 10(xx)] to Norfolk Southern Corporation’s Form [removed: 10-Q] [added: 10-K] filed on [removed: October 25, 2017.] [added: February 6, 2020.] (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216517000089/nsc093017exhibit102.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216520000011/nsc201910-kexhibit10xx.htm)] | | |

Rewritten

| [removed: (w)*] [added: (ff)*] | | | | | | [removed: [The Norfolk] [added: [Norfolk] Southern Corporation [removed: Executive Life Insurance] [added: Executives’ Deferred Compensation] Plan, as amended and restated effective [removed: December] [added: January] 1, [removed: 2018,] [added: 2019,] is incorporated by reference to Exhibit [removed: 10(y)] [added: 10(ww)] to Norfolk Southern Corporation's Form 10-K filed on February 8, 2019. (SEC File No. [removed: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216519000012/nsc201810-kexhibit10y.htm)] [added: 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216519000012/nsc201810-kexhibit10ww.htm)] | | |

Rewritten

| [removed: (x)*] [added: (x)*,] | | | | | | [The Norfolk Southern Corporation Long-Term Incentive Plan, as approved by shareholders May 14, 2015, and as amended July 29, 2016, November 29, 2016, November 28, 2017, November 27, 2018, and November 19, 2019, [removed: is incorporated by referenced to Exhibit 10(aa) to Norfolk Southern Corporation’s Form 10-K filed on February 6, 2020. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216520000011/nsc201910-kexhibit10aa.htm)] [added: November 17, 2023, and December 20, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc202310-kexhibit10x.htm)] | | |

New in FY2023

K92

New in FY2023

K93

New in FY2023

K94

New in FY2023

| (ll) | | | | | | [Twelfth Supplemental Indenture, dated as of November 22, 2023, between the Registrant and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee is incorporated by reference to Exhibit 4.1 of the Registrant’s Current Report on Form 8-K filed on November 22, 2023. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278123000467/e23471_ex4-1.htm) | | |

New in FY2023

K95

New in FY2023

K96

New in FY2023

| (r)*, | | | | | | [Norfolk Southern Corporation Executive Management Incentive Plan, as approved by shareholders May 14, 2015, and as amended effective March 27, 2018, November 17, 2020, and November 17, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc202310-kexhibit10r.htm) | | |

New in FY2023

| (t)*, | | | | | | [Supplemental Benefit Plan of Norfolk Southern Corporation and Participating Subsidiary Companies, adopted June 1, 1982, as amended and restated effective as of December 31, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc202310-kexhibit10t.htm) | | |

New in FY2023

| (bb) | | | | | | [Commitment Termination Date Extension Request effective as of May 26, 2023 to the Amended and Restated Transfer and Administrative Agreement dated as of May 28, 2021 is incorporated by reference to Exhibit 10.2 on the Registrant’s Form 10-Q filed on July 27, 2023. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000070216523000032/nsc06302023exhibit102.htm) | | |

New in FY2023

K97

New in FY2023

| (dd) | | | | | | [First Amended and Restated Asset Purchase and Sale Agreement dated as of June 28, 2023 between Board of Trustees of the Cincinnati Southern Railway, Norfolk Southern Railway Company and The Cincinnati, New Orleans and Texas Pacific Railway Company is incorporated by reference to Exhibit 10.3 on the Registrant’s Form 10-Q filed on July 27, 2023. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000070216523000032/nsc06302023exhibit103.htm) | | |

New in FY2023

K98

New in FY2023

| (vv) | | | | | | [Third Omnibus Amendment Agreement dated January 23, 2023 between NSRC, BA Leasing, BSC, LLC, Bank of America, N.A as Administrative Agent, and each of the Rent Assignees is incorporated by reference herein to Exhibit 10.2 to the Registrant’s Form 10-Q files on April 26, 2023. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000070216523000017/nsc03312023exhibit102.htm) | | |

New in FY2023

| (xx) | | | | | | [Term Loan Credit Agreement dated as of January 26, 2024, establishing a $1,000 million unsecured delayed draw term loan credit facility of the Registrant, is incorporated by reference to Exhibit 10.2 to Norfolk Southern Corporation’s Form 8-K filed on January 26, 2024. (SEC File No. 001-08339)](https://www.sec.gov/Archives/edgar/data/702165/000155278124000023/e24024_ex10-2.htm) | | |

New in FY2023

| 97*, | | | | | | [Norfolk Southern Corporation Incentive-Based Compensation Recovery Policy as adopted by Human Capital Management and Compensation Committee on November 17, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216524000005/nsc202310-kexhibit97.htm) | | |

New in FY2023

| 104 | | | | | | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). | | |

New in FY2023

K99

New in FY2023

| | | | | | | | | |

New in FY2023

| | | | | | | | | |

New in FY2023

| | | | | | | | | |

New in FY2023

| | | | | | | | | |

New in FY2023

| | | | | | | | | |

New in FY2023

| | | | | | | | | |

New in FY2023

K100

Dropped from FY2022

K82

Dropped from FY2022

K83

Dropped from FY2022

K84

Dropped from FY2022

K85

Dropped from FY2022

K86

Dropped from FY2022

K87

Dropped from FY2022

| (kk)*, | | | | | | [Form of Norfolk Southern Corporation Long-Term Incentive Plan, Off-Cycle Award Agreement for Non-Qualified Stock Options as approved by the Human Capital Management and Compensation Committee on January 23, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216523000010/nsc202210-kexhibit10kk.htm) | | |

Dropped from FY2022

| (ll)*, | | | | | | [Form of Norfolk Southern Corporation Long-Term Incentive Plan, Off-Cycle Award Agreement for Performance Share Units as approved by the Human Capital Management and Compensation Committee on January 23, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216523000010/nsc202210-kexhibit10ll.htm) | | |

Dropped from FY2022

| (mm)*, | | | | | | [Form of Norfolk Southern Corporation Long-Term Incentive Plan, Off-Cycle Award Agreement for Restricted Stock Units as approved by the Human Capital Management and Compensation Committee on January 23, 2023.](https://www.sec.gov/Archives/edgar/data/702165/000070216523000010/nsc202210-kexhibit10mm.htm) | | |

Dropped from FY2022

| (qq)* | | | | | | [Norfolk Southern Corporation Long-Term Incentive Plan Inducement Award Agreement for Non-Qualified Stock Options is incorporated by reference to Exhibit 99.4 to Norfolk Southern Corporation’s Form 8-K filed on August 28, 2019. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000155278119000367/e19397_ex99-4.htm) | | |

Dropped from FY2022

K88

Dropped from FY2022

| (ww)* | | | | | | [Norfolk Southern Executive Severance Plan as adopted on May 14, 2020, and as amended July 28, 2020,](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [and November 17, 2022](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)[,](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)[is incorporated by reference](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [herein](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [to Exhibit 10.1 to Norfolk Southern Corporation](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)['s](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [Form](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [8](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)[\-](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)[K](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [filed on](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) [November 21, 2022](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm)[. (SEC File No. 001-08339)](http://www.sec.gov/Archives/edgar/data/702165/000070216520000033/nsc063020exhibit101.htm) | | |

Dropped from FY2022

K89

An excerpt. Shown here: 40 of 64 rewritten, all 24 added and all 13 removed. The counts are complete. For every sentence, read Item 15. Exhibits and Financial Statement Schedules in the FY2023 filing and the FY2022 filing.

Item 16. Form 10-K Summary

5 rewritten, 9 added, 7 removed, 77 unchanged

Rewritten

George, or any one of them, as attorneys-in-fact to sign on [removed: his or] her [added: or his] behalf, individually and in each capacity stated below, and to file, any and all amendments to this report.

Rewritten

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Norfolk Southern Corporation has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, on this [removed: 3rd] [added: 5th] day of February, [removed: 2023.][added: 2024.]

Rewritten

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below on this [removed: 3rd] [added: 5th] day of February, [removed: 2023,] [added: 2024,] by the following persons on behalf of Norfolk Southern Corporation and in the capacities indicated.

Rewritten

Years ended December 31, [added: 2023,] 2022, [removed: 2021,] and [removed: 2020][added: 2021]

Rewritten

| Year ended December 31, [removed: 2020] [added: 2023] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

New in FY2023

K101

New in FY2023

K102

New in FY2023

| /s/ Philip S. Davidson (Philip S. Davidson) | | | Director | | |

New in FY2023

| /s/ Francesca A. DeBiase (Francesca A. DeBiase) | | | Director | | |

New in FY2023

| | | | | | |

New in FY2023

K103

New in FY2023

| accounts payable | | | $ | 170 | | | | | $ | 51 | | | | | $ | 84 | | (2) | | | $ | (119) | | (3) | | | $ | 186 | |

New in FY2023

| included in other liabilities | | | 218 | | | | | | 153 | | | (1) | | | — | | | | | | (150) | | | (4) | | | 221 | | |

New in FY2023

K104

Dropped from FY2022

K90

Dropped from FY2022

K91

Dropped from FY2022

| /s/ James A. Squires (James A. Squires) | | | Director | | |

Dropped from FY2022

K92

Dropped from FY2022

| accounts payable | | | $ | 212 | | | | | $ | 27 | | | | | $ | 81 | | (2) | | | $ | 138 | | (3) | | | $ | 182 | |

Dropped from FY2022

| included in other liabilities | | | 171 | | | | | | 80 | | | (1) | | | — | | | | | | 82 | | | (4) | | | 169 | | |

Dropped from FY2022

K93