I-70 Mountain Corridor: Golden to the Utah Border

Location: Vail Pass (Exit 190)
Schedule: May 2022 to Summer 2025
Traffic Impacts: Rest area and bathrooms are closed.
Webpage: Vail Pass Rest Area Reconstruction

Location: I-70 from the East Vail Exit to the Vail Pass Rest Area
Schedule: August 2021 to December 2026
Traffic Impacts: Intermittent weekday 20-minute traffic and recreation path holds for rock scaling and avalanche fence installation. Expect single lane closures during both day and night.
Text Alerts Signup: Text vailpass (one word) to 21000
Webpage: I-70 West Vail Pass Auxiliary Lanes

Location: I-70 from Eagle-Vail to West Vail
Schedule: Early May 2024 through summer 2025
Traffic Impacts: Eastbound and westbound single lane closures with possible lane shifts and reduced speeds.
Webpage: I-70 Variable Speed Limit Signs in Dowd Canyon

Location: I-70 from Chief Hosa to Morrison
Schedule: July 2024 to Fall 2025
Traffic Impacts: Westbound lane shift with reduced lane and shoulder widths on westbound side. Single and double lane closures during the night. Resurfacing work begins in mid-July.
Webpage: Will be activated once project starts

Location: Clear Creek Canyon (US 6) from CO 119 to CO 58/CO 93
Schedule: 2024 to late 2026
Traffic Impacts: Daytime single lane closures and occasional overnight full canyon closures for construction of the Huntsman Gulch segment of the Peaks to Plains Trail.
Webpage: Peaks to Plains Trail (Jefferson County Website)

Location: I-70 between Idaho Springs and Empire
Schedule: Open as toll lanes during peak period travel times, mostly on weekends and holidays.
Traffic Impacts: Enter and exit the Express Lanes through the dashed lines only, do not drive in the Express Lanes when they are closed and do not travel in the Express Lanes with an oversized vehicle. When these lanes are closed, they are used as an emergency shoulder for disabled and emergency vehicles.
Text Alerts Signup: Text xpresslanes (one word) to 21000
Webpage: I-70 Express Lanes: Idaho Springs to Empire

Location: I-70 from west of Evergreen to eastern Idaho Springs
Schedule: Summer 2023 to late 2029
Traffic Impacts:  I-70 lane and ramp closures, and flaggers and alternating traffic on US 40. Expect 20-minute I-70 traffic holds for rock blasting through the end of 2026. Watch for new traffic patterns, narrowed lanes and shoulders and reduced speed limits. Clear Creek Greenway Trail closure between US 6 and Hidden Valley.
Text Alerts Signup: Text floydhill to 21000
Webpage: I-70 Floyd Hill Project

Location: East of Silverthorne (Exit 205)
Schedule: July 2025 to Fall 2026
Traffic Impacts: Daytime single lane and shoulder closures in both directions
Webpage: Will be activated once project starts