Colorado DOT

The Colorado Department of Transportation is the principal department of the Colorado state government that administers state government responsibility for transportation in the state of Colorado. CDOT is responsible for maintaining Colorado's 9,144-mile highway system, including 3,429 bridges with over 28 billion vehicle miles of travel per year. CDOT's stated Mission is "To provide the best multi-modal transportation system for Colorado that most effectively moves people, goods, and information." It is governed by the Transportation Commission of Colorado.