Travelers must be prepared for winter driving conditions, especially if you are headed to the mountains. Your trip begins with planning. Check the weather and road conditions by going to COtrip.org before heading out. Make sure you are equipped for the drive. Tires with at least 3/16” of an inch of tread are essential. A well-maintained vehicle and an emergency kit with extra clothing, water, food and other essentials are critical to mountain driving in the winter. Once you are out on the road, take it slow, no sudden stops and leave plenty of following distance. Give plows space! Stay back three to four car lengths from snowplows. Should the weather get severe, there is the possibility of road closures.
Colorado Department of Transportation crews are out in advance of and throughout the winter storms to clear and treat roads.
Chain and Traction Laws
When weather conditions warrant, CDOT will activate the Traction Law. If weather conditions deteriorate, CDOT will activate Chain Laws for passenger and commercial vehicles. Motorists will be alerted to an active Traction or Chain Law by highway signage, COtrip.org and traffic/roadway condition alerts. For more information on the Traction Law and Passenger Vehicle Chain Law requirements, visit codot.gov/travel/winter-driving/tractionlaw. For more information on the Commercial Vehicle Chain Law requirements, visit codot.gov/travel/colorado-chain-law. To learn more and view helpful tips for winter driving, visit winter.codot.gov.
COtrip.org and COtrip Planner app
Motorists are urged to visit COtrip.org and download the COtrip Planner app ahead of traveling. Motorists are now able to sign up for travel alerts through COtrip.org to see if there are any highway closures or impacts along their favorite routes. The COtrip Planner app also offers a “Trip Planner” feature that allows motorists to map out their routes and receive updates about road closures or incidents along the way. Motorists can turn on the “Hands-Free, Eyes Free” feature to receive these alerts via voice notifications and avoid routes with impacts.
CDOT is also pleased to offer motorists the opportunity to track CDOT snowplows on the app and website, and can even follow some of our “celebrity” plows that were named by elementary school students last year. Using the snowplow tracker allows motorists to see where our plows have been and even see what the road conditions look like by viewing the cameras in the area of the plows. CDOT plows have thousands of miles of roadway to maintain, so motorists are asked to please be patient and are reminded to never pass a plow on the right or while in echelon formation. It is always safer to stay behind a plow.
