Transportation Department

Transportation Department

Flood Impacts to Transportation Infrastructure

The flood of September 2013 has dramatically impacted travel along county roads and highways, limiting access to residential areas in the foothills and mountains. The following links will help you navigate Boulder County roads:

See Also:

Boulder County Transportation works to ensure safe and efficient public transportation, both within Boulder County and along regional transportation corridors. The Transportation Department is made up of six divisions: Administration, Engineering, Fleet, Multi-Modal (Bus, Bike, Walk), Planning and Road Maintenance.

Road Closures & Construction

Visit the Closures & Construction webpage to learn about impacts to motorists and cyclists due to current and future projects.

Meetings & Public Open Houses

Current and upcoming meetings and public open house information is available on the Roads & Transportation page.

Bike, Transit and Mobility

Boulder County offers some amazing programs and services that help people get around the county using bikes and buses. Learn more about how you can drive less on the Bikes, Transit & Mobility website.

Transportation Capital Improvement Program (CIP)

The Transportation Capital Improvement Program (CIP) contains all of the planned transportation improvements for the County, including new or refurbished roads, bridges, pathways, drainage improvements and regional trails that use transportation capital funds.

Contact Us

Transportation Department

303-441-3900
Submit a question

Location

2525 13th Street
Boulder, CO 80304

Map & Directions

Hours: 8 a.m. - 4:30 p.m. M-F

Mailing Address

P.O. Box 471
Boulder, CO 80306