Traffic shifts require nighttime closures of I-25 at US 34 and CO 402 Friday and Saturday

Travel Advisory

April 21, 2021 - Northeastern Colorado

LOVELAND – As the Colorado Department of Transportation continues roadway improvements on I-25, traffic shifts are required to open works areas for permanent paving and bridge construction. 

In order to complete these shifts a full closure of northbound I-25 at US 34 and northbound I-25 on-ramps from US 34 will be in place from 9 p.m., Friday, until 5 a.m., Saturday, and, if needed, again from 9 p.m., Saturday, until 5 a.m., Sunday. In Addition, a full closure of northbound I-25 from CO 402 to US 34 from 9 p.m., Saturday, until 5 a.m., Sunday. 

Detour Information: 

  • Northbound I-25 at US 34 and northbound I-25 on-ramps from US 34 full closures: 

    • Northbound I-25 traffic will detour north on Centerra Parkway to Crossroads Boulevard, turn left and continue west to the northbound I-25 on-ramp.

  • Northbound I-25 full closure from CO 402 to US 34:

    • Northbound traffic will exit I-25 at Exit 255/CO 402, head east to County Road 13, proceed north on County Road 13 to US 34 and west on US 34 to the northbound I-25 on-ramp.

Stay Informed  

More information about this project is available at:  

Travelers are urged to “know before you go.” Gather information about weather forecasts and anticipated travel impacts and current road conditions prior to hitting the road. CDOT resources include:

About CDOT

CDOT’s Whole System-Whole Safety program has one simple mission — to get everyone home safely. Our approximately 3,000 employees work tirelessly to reduce the rate and severity of crashes and improve the safety of all modes of transportation. The department manages more than 23,000 lane miles of highway, more than 3,000 bridges and 35 mountain passes. CDOT also manages grant partnerships with a range of agencies, including metropolitan planning organizations, local governments and airports. It also operates Bustang, the state-owned interregional express bus service. Gov. Jared Polis has charged CDOT to further build on the state’s intermodal mobility options.