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

FTA Safety Advisory 22-2: Signal System Safety and Train Control

FTA issued Safety Advisory (SA) 22-2 to recommend that State Safety Oversight Agencies (SSOAs) direct rail transit agencies that operate Rail Fixed Guideway Public Transportation Systems in their jurisdictions to consider signal system safety and train control as part of their Safety Risk Management processes required under the Public Transportation Agency Safety Plan regulation. Additionally, FTA advises SSOAs to incorporate SA 22-2 into their oversight activities.

Last updated: Friday, October 7, 2022
DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FTAWebAccessibility@dot.gov.