Colorado Department of Transportation has begun work widening I-70 eastbound lanes from Frisco to Silverthorne (Mile Points 202-207). This work requires lane closures at the interchange of I-70, US Highway 6 and Colorado Highway 9 in Silverthorne.
- Most work will take place at night from as early as 8:00pm to no later than 6:00am. Hours will vary based on location.
- Daytime work hours will be from 7:00am to 5:30pm, Monday through Friday (minimal impacts after noon on Fridays).
- Two eastbound I-70 lanes will remain open through the entirety of the project
- Watch for changing traffic patterns and speeds reduced to 55mph
- Width restrictions on I-70 will be reduced to 11 feet.
At Exit 205
- Expect shorter left turn lanes from US 6 and CO 9 (Blue River Parkway) onto eastbound and westbound I-70 on-ramps at exit 205 (Silverthorne). These are expected to be in place 24/7 until July 1
- Expect alternating one-lane closures in both directions at night
- The width restriction is 10 feet. Pedestrian facilities will detour around active work areas but will remain open.
About the Project
Work along eastbound I-70 includes widening, repaving and striping, as well as widening the bridges over US 6 and the Blue River. A longer deceleration lane and improved signage will enhance the safety at the exit 205 off-ramp. Deer fencing also will be installed in both the eastbound and westbound directions of I-70 between MP 203 to 205. The scenic overlook east of exit 203 in Frisco will build additional truck parking. The overlook will remain closed during construction, but reopen for the winter shutdown period.
Motorists should anticipate up to 20 minutes of additional travel time throughout the project work zone. Expected end date is September 2023.
The community is encouraged to sign-up for project announcements by contacting us at:
- Call the project information line at 970-880-0472
- Email the project team at: PublicInfoCO@gmail.com
- Visit the project website
Construction Work Zone Safety Tips
- Slow For The Cone Zone. 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!