Federal Railroad Administration March 2025 – Federal Register Recent Federal Regulation Documents

Under the Paperwork Reduction Act of 1995 (PRA) and its implementing regulations, FRA seeks approval of the Information Collection Request (ICR) summarized below. Before submitting this ICR to the Office of Management and Budget (OMB) for approval, FRA is soliciting public comment on specific aspects of the activities identified in the ICR.

This document provides the public notice that by letter received February 21, 2025, Alaska Railroad (ARRC) petitioned FRA for relief from certain regulations concerning calibration of air flow method (AFM) indicators.

Under the Paperwork Reduction Act of 1995 (PRA) and its implementing regulations, FRA seeks approval of the Information Collection Request (ICR) summarized below. Before submitting this ICR to the Office of Management and Budget (OMB) for approval, FRA is soliciting public comment on specific aspects of the activities identified in the ICR.

Under the Paperwork Reduction Act of 1995 (PRA) and its implementing regulations, FRA seeks approval of the Information Collection Request (ICR) summarized below. Before submitting this ICR to the Office of Management and Budget (OMB) for approval, FRA is soliciting public comment on specific aspects of the activities identified in the ICR.

This document provides the public notice that by letter received January 8, 2025, Sonoma Marin Area Rail Transit District (SMART) petitioned FRA for relief from certain regulations concerning the clean, oil, test, and stencil (COT&S) requirements of diesel multiple unit (DMU) vehicles.

This document provides the public notice that by letter dated December 26, 2024, the Association of American Railroads (AAR) petitioned FRA for an extension of relief from certain regulations concerning rail cars equipped with end of car cushioning units.

This document provides the public notice that by letter dated October 25, 2024, BNSF Railway (BNSF) petitioned FRA for an extension of relief from certain 2-year periodic testing requirements for its solid-state microprocessor-based equipment.

This document provides the public with notice that, on February 10, 2025, Port Authority Trans-Hudson (PATH) submitted a request for amendment (RFA) to its FRA-approved Positive Train Control Safety Plan (PTCSP) to request approval to install an updated software version V3.5.121, which includes Zone Controller (ZC) software, a ZC database, Automatic Train Supervision (ATS) software, and a Carborne Controller (CC) software update. As this RFA involves 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 PATH's RFA to its PTCSP.