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

Audible warning from train and duration

Document Series
Technical Bulletins
Office of Railroad Safety
Bulletin Number
Roadway Worker Protection
Subject Track
49 C.F.R. �214.339; on-track safety program; audible warning; roadway worker ; bell
G0515.pdf (93.91 KB)

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
Last updated: Monday, January 10, 2005