Roads & Transportation

Learn about transportation projects, construction, planning, and road maintenance. Access transportation programs and maps designed to increase mobility throughout Boulder County.

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Transportation Department Mission Statement:

Boulder County Transportation is committed to providing excellent service and transportation infrastructure.  We provide a reliable network of roadways, bikeways, trails and transit service to the citizens of Boulder County while ensuring the health, safety and welfare of the public.  We coordinate, provide and maintain a high quality, safe and multi-modal transportation network and related services, in a responsive manner, within budget, on schedule and resulting in high customer satisfaction.

The Boulder County Transportation Department has five primary Divisions:

Planning Division:

  • Development of policies and programs
  • Manages the floodplain and drainage to minimize damage caused by flooding
  • Reviews land development within the county to preserve and protect the public rights-of-way.

Engineering Division:

  • Includes the design and construction of all the County's transportation projects
  • Projects may include:  paving, bridge construction and reconstruction, bikeway shoulder construction, regional trails and roadway drainage structures

Multi-Modal Division:

  • Provides multi-modal transportation systems
  • Works with state, federal and regional partners to secure transportation funding

Road Maintenance Division:

  • Responsibilities include:  culverts, dust control, paving, asphalt and gravel, road grading, road signs, snow plowing, tree and brush remova

Fleet Services Division:

  • Manages the County's fleet
  • Performing maintenance and repair
  • Purchasing Vehicles
  • Improving the  sustainability of fleet operations is one of their primary goals.