US 40 safety improvement project begins May 12 between Granby and Tabernash

Travel Advisory

May 9, 2025 - Northwestern Colorado - Work includes resurfacing and widening

Grand County — The Colorado Department of Transportation is scheduled to begin a safety improvement project on May 12 along US Highway 40 between Granby and Tabernash. Improvements will take place on a two-mile stretch of highway between the Cottonwood Pass Road and County Road 53, Mile Points 217 to 219. The project is expected to be completed by late October.

Work includes asphalt resurfacing for both eastbound and westbound US 40, shoulder widening, barrier and guardrail installation, new signage, striping, grading, and drainage improvements. United Companies, of Grand Junction, is the contractor for this project.

“This project, along with others slated along this roadway, is designed to improve safety for local commuters and visitors to the area,” said Jason Smith, CDOT Regional Transportation Director. “Not only has north central Colorado experienced increased traffic volumes in recent years with more people moving to Grand County and tourists visiting area attractions like Grand Lake, Winter Park, and Rocky Mountain National Park, but the weather has also taken a toll on these roads. The timing is right for this project as the new asphalt surface and widening will make the roadway safer for these users.”

Resurfacing provides a smoother road surface, fills in chips and potholes and extends the lifespan of the roadway. Construction of wider shoulders improves safety by providing a larger recoverable area on the side of the road. These improvements will allow for a smoother and safer drive for motorists.

Map of US 40 between Granby and Tabernash, showing project area from Mile Points 217 to 219
Map of US 40 Red Dirt Hill Safety Improvement project between Granby and Tabernash, showing project area from Mile Points 217 to 219.

Travel Impacts

  • Work will occur during daytime hours, 7 a.m. to 7 p.m., Monday through Friday
  • During widening, two-way traffic will be maintained
  • During paving and striping operations, motorists may encounter alternating lane closures and delays up to 20 minutes can be expected during working hours
  • Speed limit is reduced to 45 MPH through the work zone during work hours

Project Contact Information

For additional information about this project, contact the project team.

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 prior to hitting the road. CDOT resources include:

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.
  • Don't change lanes unnecessarily.
  • 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.
  • Expect delays, especially during peak travel times.
  • Allow ample space between you and the car in front of you.
  • Anticipate lane shifts and merge when directed to do so.
  • Be patient!

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