Skip to main content
U.S. flag

An official website of the United States government

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

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.

Communications and Signal Manual, Part 17.3.5, Recommended Procedure for Hazard Identification and Management of Vital Electronic/Software-Based Equipment Used in Signal and Train Control Applications

Incorporation
Document Number
AREMA Manual
Document Edition
2005
Record Source
legacy system
SIBR Legacy Id
37484