WASHINGTON, Dec. 9 -- Federal Railroad Administration has issued a notice called: Notice of Petition for Waiver of Compliance.

The notice was published in the Federal Register on Dec. 9 by John Karl Alexy, Associate Administrator for Railroad Safety, Chief Safety Officer.

Summary: This document provides the public notice that Canadian National Railway Company (CN) petitioned FRA for relief from certain regulations concerning multiple air-source braking technology.

For more information, contact Steven Zuiderveen, Railroad Safety Specialist, FRA Motive Power & Equipment Division, telephone: 202-493-6337, email: steven.zuiderveen@dot.gov.

The full text of the notice can be found at: http://www.gpo.gov/fdsys/pkg/FR-2025-12-09/html/2025-2236...