Resurfacing project complete on I-70 Vail Pass in Summit County

News Release

November 6, 2023 - Northwestern Colorado - Improvements part of a larger effort to fix road surface after snowy winter
I-70 Vail Pass resurfacing
Crews improved road surface on thirteen miles of eastbound I-70 this summer and fall. Work took place from just east of Vail Pass to Frisco. The project was part of CDOT’s larger effort to address significant potholes after the heavy winter 2022-2023 season.

Summit County — The Colorado Department of Transportation has completed the resurfacing project for the eastbound right lane on I-70 Vail Pass from Mile Point 190, west of Copper Mountain, to MP 203, east of Frisco.

Contract partner Elam Construction, of Grand Junction, milled the existing asphalt and paved 2 inches of new hot mix asphalt. The project improved 13 miles of worn out roadway along the I-70 eastbound right lane. The right lane receives more travel, causing faster deterioration of pavement conditions. The new asphalt will extend the life of the highway, provide a smoother road surface and will add durability by increasing the resistance of ruts and road damage.

“The work is part of a larger series of critical pavement repairs in Colorado’s High Country,” CDOT Executive Director Shoshana Lew. “CDOT invested additional funds received earlier in 2023 to address pavement conditions after one of the most intense winters in recent decades damaged some roads beyond what they normally sustain each year."

Twelve stretches of roadway across the state were identified, including three along or near the I-70 Mountain Corridor. US 40 Berthoud Pass was the largest project to result from this effort. The projects are now under construction or complete.

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