I-25 full night closures required for overhead sign installation April 18-22

Travel Advisory

April 14, 2022 - Northeastern Colorado

Timnath – I-25 widening progresses as the Colorado Department of Transportation continues roadway reconstruction work in northern Colorado. Crews will be installing a new overhead message board over I-25 during the nighttime hours of April 18 - 22.

This operation will require full closures of northbound I-25 between Colorado Highway 392 and Harmony Road. These are the same closures that were originally scheduled for the week of April 11.

When complete, the project will also increase capacity on I-25 by adding an Express Lane in both directions, constructing inside and outside shoulders, and replacing aging bridges. The project will also improve multimodal access to regional transit.

Travel Impacts

  • Full nightly closures of northbound I-25 between CO 392 and Harmony Road from 9 p.m. until 5 a.m., April 18 - 22.
  • Northbound I-25 traffic will use Exit 262/ CO 392, turn right and continue east to County Road 17/Colorado Highway 257. Turn left and go north on CO 257 to Harmony Road. Turn left on Harmony Road and continue west to the northbound I-25 on-ramp.

Stay Informed

More information about this project is available at: