• I-25 HOV/Tolled Express Lanes; Hybrid Vehicle Use in the HOT/HOV Lanes
• 50th Anniversary of the Interstate System
• Aeronautics Division
• CDOT Employee Memorial
• Chain Up Tips for Commercial Vehicles
• Citizen's Advocate Corp
• Colorado Rail Relocation Implementation Study
• Colorado State Statutes
• Colorado Tolling Enterprise
• Colorado Tourism Office
• Cone Zone and Work Zone Safety
• Denver Metro Speed Map
• Executive Summary of the Risk Analysis Study of Hazardous Materials Trucks through Eisenhower/Johnson Memorial Tunnels
• Frequently Asked Questions (FAQ's)
• Gaming Area Access Environmental Impact Statement
• Governor's Blue Ribbon Panel on Transportation Finance and Implementation
• Heartland Express
• Ports to Plains Corridor Study
• Retiree Bulletin Board
• RTD Park n Ride Locations and Park N Rides Maintained by CDOT
• OTHER (not CDOT endorsed sites):
  • AirportBug - for pilots, travelers, and basically anyone who needs info about an airport or traveling.
  • City of Wheatridge - Cabela's Project
  • Colorado Highway History
  • Mile by Mile (Highway History & Free Travel Information)
  • Prairie Falcon Parkway Express Co. (formerly the Front Range Toll Road Co.)

• US 6/River Frontage Road Access Control Plan
• American Recovery and Reinvestment Act (Stimulus)
• I-70 West Collaborative Effort Recommendations

CDOT Programs:

• 2009 SFST Training
• Colorado Carseat/Seatbelt Program
• Corporate Sponsor-A-Highway Program
• DRE Program
• Environmental Programs Branch
• Interagency Task Force on Drunk Driving (ITFDD)
• Oink. Don't be a road hog!
• Teen Driver Program
• Winter Driving Program
• Corridor Studies

CDOT Projects:

• 2009 Statewide Highway Construction Map
• 56th Avenue, Quebec St. to Havana St. Environmental Assessment (11M pdf)
• I-70 Viaduct Expansion Joint Repairs
• US 285 Reconstruction Design/Build
• 120th Avenue Connection Design-Build Project
• US 6 - Clifton Access Management Plan
• Active Construction Projects