Port Authority Trans-Hudson Requests PTC Safety Plan Amendment

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Notice

Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System

A Notice by the Federal Railroad Administration on 04/16/2026

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3. Document Details Published Content - Document Details Agencies Department of Transportation Federal Railroad Administration Agency/Docket Number Docket Number FRA-2010-0034 Document Citation 91 FR 20568 Document Number 2026-07455 Document Type Notice Pages 20568-20569 (2 pages) Publication Date 04/16/2026 Published Content - Document Details

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• Document Details Published Content - Document Details Agencies Department of Transportation Federal Railroad Administration Agency/Docket Number Docket Number FRA-2010-0034 Document Citation 91 FR 20568 Document Number 2026-07455 Document Type Notice Pages 20568-20569 (2 pages) Publication Date 04/16/2026 Published Content - Document Details
• Document Dates Published Content - Document Dates Comments Close 05/06/2026 Dates Text FRA will consider comments received by May 6, 2026. FRA may consider comments received after that date to the extent practicable and without delaying implementation of valuable or necessary modifications to a PTC system. Published Content - Document Dates

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  • ACTION:
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| Docket Number FRA-2010-0034
(8 Documents) | | | |
| --- | | | |
| Date | | Action | Title |
| | 2026-04-16 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System |
| | 2025-07-18 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System |
| | 2025-03-03 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System |
| | 2024-04-30 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System |
| | 2022-08-12 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System |
| | 2018-09-19 | Notice of availability and request for comments. | Port Authority Trans-Hudson's Request for Positive Train Control Safety Plan Approval and System Certification |
| | 2016-06-15 | Notice of availability and request for comments. | Port Authority Trans-Hudson Corporation's Request for Positive Train Control Safety Plan Approval and System Certification |
| | 2011-08-18 | | Petition for Waiver of Compliance |

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Department of Transportation

Federal Railroad Administration

1. [Docket Number FRA-2010-0034]

AGENCY:

Federal Railroad Administration (FRA), Department of Transportation (DOT).

ACTION:

Notice of availability and request for comments.

SUMMARY:

This document provides the public with notice that, on March 31, 2026, Port Authority Trans-Hudson (PATH) submitted a request for amendment (RFA) to its FRA-approved Positive Train Control Safety Plan (PTCSP). As this RFA may involve a request for FRA's approval of proposed material modifications to an FRA-certified positive train control (PTC) system, FRA is publishing this notice and inviting public comment on the railroad's RFA to its PTCSP.

DATES:

FRA will consider comments received by May 6, 2026. FRA may consider comments received after that date to the extent practicable and without delaying implementation of valuable or necessary modifications to a PTC system.

ADDRESSES:

Comments: Comments may be submitted by going to https://www.regulations.gov and following the online instructions for submitting comments.

Instructions: All submissions must include the agency name and the applicable docket number. The relevant PTC docket number for this host railroad is Docket No. FRA-2010-0034. For convenience, all active PTC dockets are hyperlinked on FRA's website at https://railroads.dot.gov/​research-development/​program-areas/​train-control/​ptc/​railroads-ptc-dockets. All comments received will be posted without change to https://www.regulations.gov; this includes any personal information.

FOR FURTHER INFORMATION CONTACT:

Gabe Neal, Staff Director, Signal, Train Control, and Crossings Division, telephone: 816-516-7168, email: Gabe.Neal@dot.gov.

SUPPLEMENTARY INFORMATION:

In general, title 49 United States Code (U.S.C.) section 20157(h) requires FRA to certify that a host railroad's PTC system complies with title 49 Code of Federal Regulations (CFR) part 236, subpart I, before the technology may be operated in revenue service. Before making certain changes to an FRA-certified PTC system or the associated FRA-approved PTCSP, a host railroad must submit, and obtain FRA's approval of, an RFA to its PTCSP under 49 CFR 236.1021.

Under 49 CFR 236.1021(e), FRA will publish a notice in the Federal Register and invite public comment, in accordance with 49 CFR part 211, if an RFA includes a request for approval of a material modification of a signal or train control system. Accordingly, this notice informs the public that, on March 31, 2026, PATH submitted an RFA to its PTCSP for its Communication Based ( printed page 20569) Train Control PTC system, which seeks FRA's approval for a software update associated with placing a new interlocking into service. That RFA is available in Docket No. FRA-2010-0034.

Interested parties are invited to comment on PATH's RFA to its PTCSP by submitting written comments or data. During FRA's review of this railroad's RFA, FRA will consider any comments or data submitted within the timeline specified in this notice, and to the extent practicable, without delaying implementation of valuable or necessary modifications to a PTC system. See 49 CFR 236.1021; see also 49 CFR 236.1011(e). Under 49 CFR 236.1021, FRA maintains the authority to approve, approve with conditions, or deny a railroad's RFA to its PTCSP at FRA's sole discretion.

Privacy Act Notice

In accordance with 49 CFR 211.3, FRA solicits comments from the public to better inform its decisions. DOT posts these comments, without edit, including any personal information the commenter provides, to https://www.regulations.gov, as described in the system of records notice (DOT/ALL-14 FDMS), which can be reviewed at https://www.transportation.gov/​privacy. See https://www.regulations.gov/​privacy-notice for the privacy notice of regulations.gov. To facilitate comment tracking, we encourage commenters to provide their name, or the name of their organization; however, submission of names is completely optional. If you wish to provide comments containing proprietary or confidential information, please contact FRA for alternate submission instructions.

Issued in Washington, DC.

Carolyn R. Hayward-Williams,

Director, Office of Railroad Systems and Technology.

[FR Doc. 2026-07455 Filed 4-15-26; 8:45 am]

BILLING CODE 4910-06-P

Published Document: 2026-07455 (91 FR 20568)