I-25 Frontage Road Resurfacing

Project Complete

About the Project:

The Colorado Department of Transportation will begin work on a resurfacing project on the frontage road alongside I-25 in late September 2024. Work will take place on the I-25 Frontage Road between County Road (CR) 14 and CR 18.

This project will improve and prolong the life of the road surface. Work will primarily consist of resurfacing and refreshing the frontage road. Work will be completed on both the northbound and southbound lanes throughout this 2.4-mile stretch of the road. A smooth road or highway has many important benefits including safety and an improved driving experience for motorists. Coulson Excavating, of Loveland, is the contractor for this project. This project is expected to be completed by the end of October 2024.

Project Facts

  • Construction Cost: $514,000
  • Contractor: Coulson Excavation
  • Timeline: September to October 2024
  • Location: I-25 Frontage Road between CO 60/CR 14 and CR 18 
    • Nearest Town/City: Johnstown
    • Mile Point(s): MP 253.1 to MP 254.5
    • County: Larimer

Project Benefits

This project will improve and prolong the life of the road surface. A smooth road or highway has many important benefits including safety and an improved driving experience for motorists.

Work Schedule:

  • Work will last approximately one month
  • Working hours are from 7 a.m. to 6 p.m., Monday through Friday

Traffic Impacts:

Motorists can expect the following impacts during the period of construction:

  • The road will be reduced to a single-lane, alternating traffic intermittently in both directions, during working hours
  • These lane closures may have up to 15-minute delays
  • The speed limit may be reduced to 35 mph through the work zone
  • Refer to COtrip.org for real-time travel conditions and road closures