Surface Transportation Board

Filings for Dummies

Every Norfolk Southern and Union Pacific filing at the federal railroad regulator, rewritten so a normal human can read it. Newest first.

Aug 11, 2026
BothDocket FD_36873
US Steel joins Union Pacific-Norfolk Southern case
United States Steel Corporation filed a notice to formally participate in the federal review of Union Pacific's proposed control of Norfolk Southern. The steel manufacturer wants to track the proceedings officially but did not submit initial comments.
Why you'd careLarge manufacturers rely heavily on railroads to ship raw materials and finished products, making them highly sensitive to changes in rail ownership.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: United States Steel Corporation
Read the actual document (PDF)
Aug 11, 2026
BothDocket FD_36873
CPKC railroad sends letter about proposed merger
The Canadian Pacific Kansas City (CPKC) railroad has submitted a letter regarding Union Pacific's proposal to gain control of Norfolk Southern. Because the specifics of the letter are not fully detailed in the title, it represents ongoing communication in this major merger review.
Why you'd careA merger of this size could drastically alter rail routes and shipping rates across North America.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Canadian Pacific Railway Company dba CPKC
Read the actual document (PDF)
Aug 11, 2026
BothDocket FD_36873
CPKC joins the Union Pacific-Norfolk Southern review
Canadian Pacific Kansas City (CPKC) filed a notice to formally participate in the federal review of Union Pacific's bid to control Norfolk Southern. CPKC wants to be included in the proceedings but has not submitted comments at this time.
Why you'd careMajor railroads closely watch and participate in mergers to protect their own networks and ensure fair competition.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Canadian Pacific Railway Company dba CPKC, Canadian Pacific Railway Company dba CPKC
Read the actual document (PDF)
Aug 10, 2026
BothDocket FD_36873
Individual joins Union Pacific-Norfolk Southern merger review
An individual named John S. Thorne filed a notice to formally participate in the regulatory review of Union Pacific's bid to control Norfolk Southern. This filing secures his place in the proceedings without offering immediate comments.
Why you'd careFederal reviews allow private citizens to participate and monitor decisions that could affect local communities and jobs.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: John S Thorne
Read the actual document (PDF)
Aug 10, 2026
BothDocket FD_36873
Railroads file update on proposed merger case
Union Pacific and Norfolk Southern have submitted a status report to regulators regarding their proposed merger. This filing updates the government on the progress of their joint application and any related procedural steps.
Why you'd careThese updates keep the review process on track, signaling how quickly this massive rail consolidation might move forward.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Norfolk Southern Corporation and Norfolk Southern Railway Company, Norfolk Southern Corporation and Norfolk Southern Railway Company, Union Pacific Corporation and Union Pacific Railroad Company
Read the actual document (PDF)
Aug 6, 2026
BothDocket FD_36873
CPKC submits comments on UP-NS merger proposal
Canadian Pacific Kansas City (CPKC) has submitted formal comments regarding Union Pacific's proposal to gain control of Norfolk Southern. While the exact stance is not detailed in the title, CPKC is sharing its perspective on how the deal would impact the industry.
Why you'd careCompetitor feedback helps regulators decide whether to approve, reject, or place strict conditions on a railroad merger.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Canadian Pacific Railway Company dba CPKC
Read the actual document (PDF)
Aug 6, 2026
BothDocket FD_36873
Industry groups request changes in merger review
A coalition of chemical, energy, and transportation industry groups filed a formal request regarding Union Pacific's plan to control Norfolk Southern. These organizations represent shippers who want to ensure their interests and the rules of the review are protected.
Why you'd careBusinesses that ship hazardous chemicals and fuel need reliable, competitive rail service to prevent safety risks and price hikes.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Alliance for Chemical Distribution, American Chemistry Council, American Fuel & Petrochemical Manufacturers, The National Industrial Transportation League, and The Fertilizer Institute
Read the actual document (PDF)
Aug 6, 2026
Union PacificDocket NOR_42188
Milling company files letter in railroad dispute
Miller Milling Company submitted a letter regarding an ongoing legal dispute between Union Pacific and BNSF Railway. The specific details of the letter are not stated in the title, but it involves a customer weighing in on a battle between two rail giants.
Why you'd careDisputes between major railroads can disrupt deliveries for agricultural shippers, potentially affecting the supply and price of food products.
+ The official version
UNION PACIFIC RAILROAD COMPANY V. BNSF RAILWAY COMPANY
Filed by: Miller Milling Company, LLC
Read the actual document (PDF)
Aug 6, 2026
BothDocket FD_36873
CSX submits request in Union Pacific-Norfolk Southern case
CSX Transportation filed a formal motion regarding Union Pacific's proposed takeover of Norfolk Southern. As a major competitor in the eastern U.S., CSX is seeking to influence the rules or timeline of this merger review.
Why you'd careA merger of this scale would force rival railroads to adapt, which could lead to shifts in shipping routes and regional rail traffic.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: CSX Transportation, Inc.
Read the actual document (PDF)
Aug 6, 2026
BothDocket FD_36873
BNSF files request regarding proposed railroad merger
BNSF Railway filed a formal motion concerning Union Pacific's attempt to acquire control of Norfolk Southern. This request is part of BNSF's strategy to protect its own network and competitive standing during the regulatory review.
Why you'd careHow the government handles BNSF's requests could determine whether the Western rail market remains competitive.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: BNSF Railway Company
Read the actual document (PDF)
Aug 5, 2026
BothDocket FD_36873
Merging railroads send joint letter to regulators
Union Pacific and Norfolk Southern sent a joint letter to the board overseeing their proposed merger. The letter continues communications between the applicants and the government during the initial phases of the review.
Why you'd careClose coordination between the merging railroads keeps the regulatory process moving forward toward a final decision.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Union Pacific Corporation and Union Pacific Railroad Company, Norfolk Southern Corporation and Norfolk Southern Railway Company
Read the actual document (PDF)
Aug 5, 2026
BothDocket FD_36873
Individual files comments on proposed railroad merger
An individual named Lindsay Williams submitted public comments regarding the proposed Union Pacific control of Norfolk Southern. The filing gives a member of the public a voice in this major regulatory decision.
Why you'd carePublic comments allow citizens to voice concerns about how a mega-merger might affect local noise, train frequency, safety, and jobs.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Lindsay Williams
Read the actual document (PDF)
Aug 5, 2026
Norfolk SouthernDocket FD_36223_0
Norfolk Southern replies in track payment dispute
Norfolk Southern filed a formal reply concerning how much it should pay to use tracks owned by the Norfolk & Portsmouth Belt Line Railroad. Trackage rights allow one railroad to operate on another's lines, and this case is deciding the fair rental cost.
Why you'd careFinancial disputes over track sharing can impact the efficiency of local freight transfers in busy port and industrial areas.
+ The official version
NORFOLK SOUTHERN RAILWAY COMPANY--PETITION TO SET TRACKAGE RIGHTS COMPENSATION--NORFOLK & PORTSMOUTH BELT LINE RAILROAD COMPANY
Filed by: Norfolk Southern Railway Company
Read the actual document (PDF)
Aug 5, 2026
Norfolk SouthernDocket AB_290_424_X
Norfolk Southern files paperwork for Iowa track closure
Norfolk Southern filed a certificate of service confirming it sent legal documents to relevant parties about its plan to abandon a rail line in Polk County, Iowa. This is a procedural step in the process of permanently closing and removing a section of track.
Why you'd careLandowners and local businesses near the tracks are affected when a railroad permanently shuts down a line and potentially sells off the land.
+ The official version
NORFOLK SOUTHERN RAILWAY COMPANY – ABANDONMENT EXEMPTION – IN POLK COUNTY, IOWA
Filed by: Norfolk Southern Railway Company
Read the actual document (PDF)
Aug 5, 2026
BothDocket FD_36873
Major competitor railroads file joint letter on merger
Rival railroads CPKC, CSX, and BNSF sent a joint letter to regulators regarding Union Pacific's proposed control of Norfolk Southern. The title does not specify their message, but it represents a unified step by the major competitors in this case.
Why you'd careWhen competitor railroads band together, they often present a strong, unified front to demand protections or block a merger that could hurt their businesses.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: CPKC, CSX Transportation, Inc., BNSF Railway Company
Read the actual document (PDF)
Aug 5, 2026
BothDocket FD_36873
Railroads submit support statements for proposed merger
Union Pacific and Norfolk Southern submitted statements of support to justify their proposed merger. These documents aim to convince regulators that combining the two giant networks is in the public interest.
Why you'd careThe arguments presented here will shape whether the government believes the merger will help or hurt the national economy and shipping supply chains.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Union Pacific Corporation and Union Pacific Railroad Company, Norfolk Southern Corporation and Norfolk Southern Railway Company
Read the actual document (PDF)
Aug 5, 2026
BothDocket FD_36873
Westran Services comments on proposed railroad merger
Westran Services Limited submitted formal comments regarding the proposed acquisition of Norfolk Southern by Union Pacific. The specific contents are not outlined, but it represents feedback from a company that has a stake in the outcome.
Why you'd careInput from logistical service providers helps regulators understand the practical, real-world impacts of major railroad mergers on daily freight operations.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Westran Services Limited
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Private citizen comments on proposed railroad merger
An individual named J. Vann Cunningham filed comments regarding Union Pacific's attempt to control Norfolk Southern. The filing gives a private citizen an official voice in this high-stakes regulatory review.
Why you'd carePublic comments allow regular people to raise concerns about potential impacts on local rail safety, noise, or environment.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: J. Vann Cunningham
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Federal board issues letter in railroad merger case
The Surface Transportation Board issued an official letter concerning the Union Pacific and Norfolk Southern merger case. This represents administrative communication or instruction from the regulators to the participating parties.
Why you'd careInstructions from the board dictate how the case will proceed, directly affecting the timeline of this massive deal.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Surface Transportation Board
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Merging railroads reply to comments on their proposal
Union Pacific and Norfolk Southern filed a formal reply to address recent comments and objections regarding their proposed merger. This allows the railroads to defend their plan against criticisms raised by rivals, shippers, or the public.
Why you'd careThe railroads' defenses are crucial in convincing regulators to approve the transaction despite pushback from competitors and customers.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Norfolk Southern Corporation and Norfolk Southern Railway Company, Union Pacific Corporation and Union Pacific Railroad Company
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Regulators issue administrative update in railroad merger
The Surface Transportation Board released a miscellaneous administrative update regarding the Union Pacific and Norfolk Southern case. Because of its vague classification, it represents routine housekeeping or scheduling details by the regulators.
Why you'd careAdministrative updates keep the public and participants informed on the official schedule and procedures of this major case.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Surface Transportation Board
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Board files administrative notice in merger case
The Surface Transportation Board issued a miscellaneous regulatory filing regarding the proposed Union Pacific acquisition of Norfolk Southern. This is a procedural document to manage the ongoing case files.
Why you'd careWhile procedural, these steps ensure the review process is organized and legally sound for all involved.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Surface Transportation Board
Read the actual document (PDF)
Aug 4, 2026
BothDocket FD_36873
Regulators issue another administrative update in merger case
The Surface Transportation Board filed a miscellaneous procedural notice concerning the Union Pacific and Norfolk Southern case. This is another administrative step in organizing the public record for the merger.
Why you'd careProper record-keeping ensures that all public feedback and evidence are fairly considered before a final decision is made.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Surface Transportation Board
Read the actual document (PDF)
Aug 3, 2026
BothDocket FD_36873
Citizen comments on potential major railroad merger.
An individual named Colin Finney submitted public comments to the government regarding a proposed deal involving Union Pacific and Norfolk Southern. This case concerns Union Pacific's potential acquisition or control of Norfolk Southern, two of the country's largest railroads.
Why you'd careMajor railroad mergers can drastically change shipping costs, alter local train traffic, and impact jobs for rail workers.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Colin Finney
Read the actual document (PDF)
Aug 3, 2026
Union PacificDocket NOR_42188
Union Pacific responds in dispute against rival BNSF.
Union Pacific Railroad filed a response in its ongoing legal dispute against BNSF Railway. The specific details of the disagreement are not fully explained in this title, but it involves a formal complaint between these two major competitors.
Why you'd careWhen major railroads fight in court, the outcome can affect how they share tracks and transport goods, potentially impacting shipping rates and delivery times.
+ The official version
UNION PACIFIC RAILROAD COMPANY V. BNSF RAILWAY COMPANY
Filed by: Union Pacific Railroad Company
Read the actual document (PDF)
Aug 3, 2026
Union PacificDocket FD_32760_46
BNSF asks for more time in track-sharing case.
BNSF Railway has requested an extension of time in a case concerning its rights to use tracks owned by Union Pacific and Kansas City Southern. This type of agreement allows one railroad to operate on another's lines to reach local customers.
Why you'd careDecisions on track sharing can increase competition among railroads, giving local businesses more shipping options and potentially lowering prices.
+ The official version
BNSF RAILWAY COMPANY--TERMINAL TRACKAGE RIGHTS--KANSAS CITY SOUTHERN RAILWAY COMPANY AND UNION PACIFIC RAILROAD COMPANY
Filed by: BNSF Railway Company
Read the actual document (PDF)
Aug 3, 2026
BothDocket FD_36873
New York town comments on proposed railroad merger
The Town of Guilderland, New York, submitted formal comments regarding the proposed Union Pacific takeover of Norfolk Southern. The town is sharing its local perspective and potential concerns regarding how the merger will affect its community.
Why you'd careLocal governments often worry that rail mergers will increase train traffic, block road crossings, and raise safety concerns in their neighborhoods.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Town of Guilderland
Read the actual document (PDF)
Aug 3, 2026
BothDocket FD_36873
Guilderland registers to participate in rail merger case
The Town of Guilderland, New York, filed a notice of intent to actively participate and comment in the Union Pacific-Norfolk Southern merger review. This ensures the town has a formal seat at the table to voice local concerns as the case progresses.
Why you'd careActive participation allows local officials to demand protective measures, like noise barriers or safety upgrades, for their residents.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Town of Guilderland
Read the actual document (PDF)
Jul 31, 2026
BothDocket FD_36873
Law firm changes its lawyers in railroad merger case.
The law firm Thompson Hine LLP filed a routine notice to change or withdraw the specific attorneys representing a client in this case. This is a standard administrative update that does not change the core arguments or status of the potential merger.
Why you'd careWhile this is just routine legal paperwork, it shows the ongoing preparation for a highly significant case that could reshape the national rail network.
+ The official version
UNION PACIFIC CORPORATION AND UNION PACIFIC RAILROAD COMPANY—CONTROL—NORFOLK SOUTHERN CORPORATION AND NORFOLK SOUTHERN RAILWAY COMPANY
Filed by: Thompson Hine LLP
Read the actual document (PDF)

US Steel joins Union Pacific-Norfolk Southern case

CPKC railroad sends letter about proposed merger

CPKC joins the Union Pacific-Norfolk Southern review

Individual joins Union Pacific-Norfolk Southern merger review

Railroads file update on proposed merger case

CPKC submits comments on UP-NS merger proposal

Industry groups request changes in merger review

Milling company files letter in railroad dispute

CSX submits request in Union Pacific-Norfolk Southern case

BNSF files request regarding proposed railroad merger

Merging railroads send joint letter to regulators

Individual files comments on proposed railroad merger

Norfolk Southern replies in track payment dispute

Norfolk Southern files paperwork for Iowa track closure

Major competitor railroads file joint letter on merger

Railroads submit support statements for proposed merger

Westran Services comments on proposed railroad merger

Private citizen comments on proposed railroad merger

Federal board issues letter in railroad merger case

Merging railroads reply to comments on their proposal

Regulators issue administrative update in railroad merger

Board files administrative notice in merger case

Regulators issue another administrative update in merger case

Citizen comments on potential major railroad merger.

Union Pacific responds in dispute against rival BNSF.

BNSF asks for more time in track-sharing case.

New York town comments on proposed railroad merger

Guilderland registers to participate in rail merger case

Law firm changes its lawyers in railroad merger case.