Colorado Department of Transportation
The Interstate 70 Mountain Corridor between Denver and Grand Junction will have a busy construction season this spring and summer. The Colorado Department of Transportation is making numerous improvements to the corridor.
Go to the I-70 Mountain Corridor page for maps and detailed information: https://www.codot.gov/projects/i70mountaincorridor.
“While we have a lot of work to do, we are carefully coordinated across the state so that the typical traveler will experience limited disruptions,” said CDOT Executive Director Shoshana Lew.
Because I-70’s heavy use and the weather conditions in the high country limit the time to do much of the upkeep work on the interstate, CDOT will conduct the work with the least impact possible to motorists. Most of the lane closures on I-70 from C-470 to the Eisenhower Johnson Memorial Tunnel will occur overnight, with daytime work restricted to emergencies and short-term traffic holds for rockfall mitigation. No lane closures are planned for weekends or holidays. There will be daytime lane closures on nearby US 6 Clear Creek County and US 40.
“Travelers should be aware of planned work along both I-70 and some of the popular parallel routes like US-6 and US-40,” said Denver Metro Regional Transportation Director Paul Jesaitis. “If you are headed to the mountains from the Front Range, know before you go so that you can enjoy summertime in the mountains.”
“In addition to several projects in Glenwood Canyon, CDOT crews will conduct a variety of maintenance operations from the Continental Divide to the Utah border,” said Northwest Regional Transportation Director Mike Goolsby. “The daily work on these projects will be limited to relatively small areas that reduce the impacts to travelers, but drivers still need to be aware of these minor disruptions.”
Multiple projects are underway in Glenwood Canyon, with several scheduled to be complete before the busy summer travel season. Motorists should plan for lower speeds and intermittent daytime single-lane closures. If there is a safety closure in Glenwood Canyon due to a Flash Flood Warning, CDOT recommends the alternate route if the closure could last longer than two hours. Motorists should detour by traveling via CO 9 to US 40 to CO 13.
Motorists should be prepared for heavy traffic along the highly traveled mountain corridor during the busy summer season, give themselves some extra time to reach their destination, drive safely through work zones and check out COtrip.org for the latest road conditions.
REMEMBER: SLOW FOR THE CONE ZONE
The following tips are to help you stay safe while traveling through maintenance and construction work zones.
- Do not speed in work zones. Obey the posted speed limits.
- Stay Alert! Expect the unexpected.
- Watch for workers. Drive with caution.
- Anticipate lane shifts and merge when directed to do so
- Expect delays, especially during peak travel times.
- Allow ample space between you and the car in front of you.
- Avoid using mobile devices such as phones while driving in work zones.
- Turn on headlights so that workers and other drivers can see you.
- Be especially alert at night while driving in work zones.
- Be patient
KNOW BEFORE YOU GO
Travelers are urged to “know before you go.” Gather information about weather forecasts and anticipated travel impacts, and current road conditions before hitting the road. CDOT resources include:
- Road conditions and travel information: www.COtrip.org
- Sign up for project or travel alerts: bit.ly/COalerts
- See scheduled lane closures: codot.gov/travel/scheduled-lane-closures.html
- Connect with us on social media: Twitter @coloradodot and Facebook facebook.com/coloradodot