I-25 Douglas County Concrete Rehabilitation

Work this Week
June 26 - July 2, 2022

Crews will continue with wildlife fencing operations on the west side of I-25 during daytime hours, and concrete rehabilitation work during nighttime hours.

  • Daytime work will have no impact to traffic, lane closures are only expected to occur at night between 7:00 p.m. and 6:00 a.m., Sunday night through Friday Morning.
  • Monday night, June 27, the northbound I-25 on-ramp from eastbound Castle Parkway will be closed and detours will be in effect.
  • We encourage all travelers to drive with extreme caution in the project work zone during nighttime hours. Be mindful of speed reductions and watch for workers.
  • recommends drivers stay alert and slow down, particularly at dawn and dusk when wildlife is more active. If drivers do see wildlife in the roadway, they should not swerve, as they are more likely to wreck when trying to avoid an animal. It is best to slow down if possible and look for other wildlife, as most travel in groups.

Detour Information:

The northbound I-25 on-ramp at Ridgegate Parkway will be closed on Monday night. Eastbound traffic will be rerouted from Castle Pines Parkway to S Havana Road, to the Ridgegate Parkway northbound I-25 on-ramp.

Castle Pines Detour map

About the Project:

The Colorado Department of Transportation and prime contractor, Myer’s and Sons Construction, will begin concrete rehabilitation, wildlife-fencing implementation, and deer guard installations along I-25. The project work zone will begin at Wolfensberger Road in Castle Rock (Mile post 181.75) and end at Lincoln Avenue in Lone Tree (Mile post 192.75). Work is anticipated to begin April 11th and end in October 2022. The project is part of a larger statewide commitment by CDOT to improve roadway surfaces and decrease wildlife related incidents on the interstate.


Work Schedule

  • Daytime working hours will be Monday through Friday from 7 a.m. to 5 p.m.
  • Nighttime working hours will be Monday through Friday, 7 p.m. to 5 a.m.

Traffic Impacts

  • Single and double lane closures, alternating traffic intermittently in either direction, are expected regularly throughout the duration of the project.
  • These lane reductions may slow traffic, but are not anticipated to cause major delays. Additionally, this project has anticipated night closures. The public will be given plenty of notice when night closures occur.
  • To get the most current information, please check COtrip.org for more details. Or, sign up for alerts at: http://subscription.cotrip.org.

Project Facts

  • Cost: $6,200,000
  • Contractor: Myers and Sons Construction, LLC
  • Timeline: April - late October 2022
  • Location: North and Southbound I-25 from Castle Rock to Centennial in Douglas County