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

Addresses suggested measures that railroads and employees should utilize to prevent work related errors and on-the-job accidents as a result of sleep disorders

Document Series
Safety Advisories
Safety Advisory Number
Subject Fatigue Management
Fatigue Management; fatigue; sleep disorder; circadian rythm
sa200404.pdf (98.2 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
Effective Date: Friday, October 1, 2004