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

East Colfax Avenue BRT Project Profile

The Denver Regional Transportation District (RTD) is planning Bus Rapid Transit (BRT) service on East Colfax Avenue between downtown Denver Union Station and the light rail Colfax Station at Interstate 225 in the City of Aurora. The project includes 5.5-miles of dedicated, center-running BRT lanes and a 3-mile curbside running alignment operating in mixed traffic.

Last updated: Thursday, March 9, 2023
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