USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

CSX Transportation, Inc. Petition for Approval of Product Safety Plan

Notice of availability and request for comments.

This document provides the public with notice that, on November 11, 2024, CSX Transportation, Inc. (CSX) submitted a petition for FRA approval of its Product Safety Plan (PSP) for the Trip Optimizer Air Brake Control product (also referred to as "TO Air Brake Control" or "Air Brake Control"). As this petition involves a railroad's PSP, FRA is publishing this notice and inviting public comment on the document.

View PDF