Travel Resources Learn about CDOT services and tools available to ease your transportation needs.

CDOT resources include: Road conditions and travel information: COtrip.org Download the COtrip Planner app: bit.ly/COtripapp Sign up for project or travel alerts: bit.ly/COnewsalerts See scheduled …

Interpretation and Translation Services: CDOT provides reasonable language assistance free of charge upon request. Contact the Civil Rights & Business Resource Center for translation or interpretation …

About CDOT CDOT exists to ensure that Colorado has a safe and efficient highway system by building and maintaining interstates, U.S. and state highways.

If you have a question or need help connecting with a CDOT team, please visit our Contact Us page here. You may also find your answer on our Frequently Asked Questions page.

Project Map Click on the region below to to be taken to projects specific to locations across the state. CDOT Region Map Mapa de regiones del Departamento de Transporte de Colorado

Top News Access major news, press releases, and announcements from CDOT across Colorado.

CDOT Library Browse the CDOT Library online catalog to find essential documents, manuals, research tools and more.

Explore interactive maps and geospatial data provided by the Colorado Department of Transportation to assist with navigation, planning, and understanding road conditions.

Work with CDOT Need information on doing business with CDOT? View our list of services below.