Update for the week of May 24

2 views
Skip to first unread message

I-25 North Express Lanes Project

unread,
May 22, 2026, 3:26:39 PM (13 hours ago) May 22
to jkef...@larimer.org
I-25 North Express Lanes Project: Weekly Construction Update
View this email in your browser
Colorado Department of Transportation logo

I-25 North Express Lanes Project Newsletter

Construction impacts for the week of 

May 24, 2026

Mead to Berthoud 

Tuesday through Friday, 7 a.m. to 5 p.m., there will be daily full closures of Weld County Road 32 under I-25 to allow crews to form bridge deck edges and overhangs. The road will be open to thru traffic at night and on weekends. All work is weather dependent.

  • Eastbound WCR 32 traffic will take Weld County Road 7 south to Colorado Highway 66, turn east to Colorado Boulevard, and turn north to WCR 32.
  • Westbound WCR 32 traffic will take Colorado Boulevard south to CO 66, turn west to WCR 7, and turn north to WCR 32.
Thursday, 9 p.m. to 5 a.m., there will be a southbound I-25 right lane closure at Mile Point 249, between Weld County Road 44 and Weld County Road 40, to repair guardrail. 

Thursday and Friday, 9 p.m. to 5 a.m., there will be a northbound I-25 right lane closure at Weld County Road 34 to allow crews to set new bridge girders near the roadway.

Saturday, 5 a.m. to 6 a.m., there will be a southbound I-25 right lane closure between the Little Thompson River and Weld County Road 38 to allow crews to place erosion control material and seeding.

Berthoud to Fort Collins

Tuesday through Wednesday, 9 p.m. to 5 a.m., there will be north- and southbound I-25 right lane and ramp mobile closures between Colorado Highway 56 and Colorado Highway 14 (E. Mulberry Street) to allow crews to refresh lane striping.

Thursday, 9 p.m. to 5 a.m., there will be a northbound I-25 Express Lane and left lane closure between CO 56 and Colorado Highway 402 for lane striping.

Friday, 9 p.m. to 5 a.m., there will be a northbound I-25 Express Lane and left lane closure between CO 402 and Mile Point 260 for lane striping.

Colorado Speed Enforcement Program — Fines for speeding in the I-25 North work zone between Mead and Berthoud are now active 

CDOT is now issuing $75 fines for speeding in the I-25 North work zone between Mead and Berthoud. Civil penalties are active as of April 2, following a 30-day grace period during which speeding drivers were given warning notices.

The Colorado Speed Enforcement Program targets excessive speed in vulnerable areas such as work and school zones, which is a frequent cause of traffic crashes and fatalities in Colorado.


For more information about the program, please visit codot.gov/programs/speedenforcement.
I-25 E. Frontage Road Access Impacts:

The I-25 E. Frontage Road is temporarily closed to thru traffic between WCR 32 and Colorado Highway 56 to prepare for the I-25 northbound lane widening and the frontage roadway transition. Crews have demolished the WCR 32 bridge and will reduce the asphalt roadway width on isolated sections of the frontage road. Viable detour routes and speed limit reductions will be posted. Please drive carefully through the work zones and reduced roadway sections. Motorists may use alternate north/south roadways such as Weld County Road 9.5, Weld County Road 7 and Colorado Boulevard.

CDOT changed I-25 E. Frontage Road thru access north of Weld County Road 34, near Mead, in January. Closing frontage road access to WCR 34 is required for crews to extend the North Creek Box Culvert as part of the I-25 North Express Lanes Project. This access change is part of CDOT’s continued coordination with the Town of Mead and Weld County, who are building a 2-mile portion of High Plains Boulevard between WCR 32 and Weld County Road 36.

Once opened (projected summer 2026), traffic that previously used the frontage road will use High Plains Boulevard, and the frontage road use will transition to private property and utility access only. As shown on the map, local motorists will be able to access their properties between WCR 34 and WCR 36 but thru traffic will not be allowed. Similarly, local motorists will be able to access their properties between WCR 34 and WCR 32 but no thru traffic will be allowed. Local residences and businesses on WCR 32, between I-25 and WCR 9.5, will be able to be accessed from WCR 32 from the west and the frontage road from the south.

Additional Closures:

Approximately one mile of the southbound I-25 Express Lane, between mile points 251 and 250, from approximately Weld County Road 44 to Weld County Road 46, is closed through late 2027.
SB I-25 North Express Lane Closure, south of WCR 46 to south of WCR 44 closure map

Construction on I-25 North Express Lanes: Mead to Berthoud

The project team recorded a presentation video with general project information, including schedule, scope, travel impacts, ways to connect with the project and more!

Community members are encouraged to watch the presentation video and submit any feedback or questions to the project team at northi25ex...@gmail.com.

Additional Information


For specific lane closures and traffic impacts from Sunday, May 24 - Saturday, May 30, please use this interactive map on the project webpage. To display full details on the traffic impacts, please click on any of the color-shaded areas on the map to see the full details. A pop-up on the left side of your screen will outline the details of the lane closures.

Construction activities are weather-dependent and subject to change. Please watch for construction vehicles entering and exiting mainline I-25 and obey all posted signage in construction zones. Your safety and the safety of our crews is our highest priority.

The I-25 North Express Lanes Project provides a Courtesy Patrol during commute hours (6 to 9 a.m. and 3:30 to 6:30 p.m.) to assist with disabled vehicles within the Project limits from Johnstown to Fort Collins.

About the Project

Communities along the I-25 North corridor are expanding rapidly, contributing to major economic growth in northern Colorado. The Colorado Department of Transportation is supporting this growth by delivering the expansion of I-25 North. Improvements are currently underway along I-25 between Berthoud and Fort Collins (with more to come from Mead to Berthoud).


This project brings economic, environmental and quality of life benefits for northern Coloradans by:

  •  Making safety improvements to reduce the number of crashes and fatalities.
  •  Decreasing travel time and increasing trip reliability.
  •  Reducing emissions and improving freight efficiency.
  •  Improve congestion and safety.
  •  Rebuilding aging and obsolete infrastructure.
  •  Improving bicycle, pedestrian and transit connectivity.

Stay Connected!

 
Road Conditions: COtrip.org 
COtrip Planner App: bit.ly/COtripapp
Project Travel Alerts: bit.ly/COnewsalerts
Lane Closuresbit.ly/laneclosures
decorative image
@ColoradoDOT on Facebook
@ColoradoDOT on Twitter
@ColoradoDOT on Instagram
@ColoradoDOT on YouTube
@ColoradoDOT on Flickr
Copyright © 2023 Colorado Department of Transportation, All rights reserved.

Our mailing address is:
Colorado Department of Transportation
2829 W Howard Pl
Denver, CO 80204-2305

You are receiving this email because you requested information regarding construction updates for the I-25 North Express Lanes Project. Update your preferences or unsubscribe from this list.






This email was sent to jkef...@larimer.org
why did I get this?    unsubscribe from this list    update subscription preferences
Colorado Department of Transportation · 2829 West Howard Place · Denver, CO 80204 · USA

Reply all
Reply to author
Forward
0 new messages