Traffic Impacts
Construction Activities & Impacts
Work this Week
July 28 - August 3
Lane closures for the week of July 28:
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Sunday through Tuesday: Overnight northbound and southbound I-25 right lane closures between WCR 32 and CO 56.
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Sunday through Wednesday: Overnight northbound I-25 on- and off-ramp closures at CO 60.
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Sunday through Wednesday: Overnight northbound I-25 double right lane closures at CO 60.
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Sunday through Thursday: Overnight eastbound and westbound CO 60 left lane closures over I-25.
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Monday through Friday: Northbound I-25 on-ramp at WCR 34 controlled by flaggers.
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Wednesday and Thursday: Overnight southbound I-25 left lane closure between WCR 32 and CO 56.
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Thursday: Overnight southbound I-25 on- and off-ramp closures at CO 60.
Sunday through Tuesday, 9 p.m. to 5 a.m., there will be overnight northbound and southbound I-25 right lane closures between Colorado Highway 56 and Weld County Road 32 to allow crews to set safety barriers and repair guardrails, followed by an overnight southbound I-25 left lane closure Wednesday and Thursday, 9 p.m. to 5 a.m., to allow crews to set safety barriers.
Monday through Friday, 7 a.m. to 5 p.m., traffic will be controlled by flaggers on the northbound I-25 on-ramp at Weld County Road 34 to allow crews to perform embankment work.
As of Friday, Dec. 15, the I-25 North Express Lanes, Berthoud to Fort Collins hit a major milestone and is now substantially complete.
While most of the work in this section of I-25 is done, CDOT and the contractors will have various intermittent lane closures through spring 2024 to finish final project punch list tasks. The Express Lanes are now open for testing, but drivers should also prepare for intermittent closures of these lanes in 2024. Express Lane tolls are waived during the testing phase.
For future project updates and information, please continue to check the project website and CoTrip.org.
Drivers are encouraged to try the Express Lanes by entering through the dashed white lines. When using the lanes, drivers are reminded to follow these rules to ensure the safety of everyone on the road:
- Do not cross the solid white lines (tickets for violations start at $75 each).
- Enter and exit at the designated areas only, which are marked with a white dotted line.
- Obey posted speed limits. The Express Lanes cannot be used to pass slower moving vehicles.
Motorists should expect various overnight and lane closures, including in the Express Lanes, while the last of the construction wraps up and tolling equipment is installed. The Express Lanes are anticipated to begin tolling in 2024. Once tolling begins in 2024, motorists are encouraged to sign up for an ExpressToll account to save an average of 40% on tolls.
Sunday through Thursday, 8 p.m. to 5 a.m., there will be overnight lane closures on I-25 and Colorado Highway 60 while crews install decorative cables on the CO 60 bridge.
- Sunday – Wednesday: Northbound I-25 double right lane closures between mile points 251 and 253.
- Sunday – Thursday: Eastbound and westbound CO 60 left lane closures over I-25.
Sunday through Wednesday, 9 p.m. to 5 a.m., there will be overnight northbound I-25 on- and off-ramp closures at Colorado Highway 60 to allow crews to install decorative cables on the CO 60 bridge.
- Traffic exiting at Johnstown will continue north to exit 255, turn around and enter southbound I-25, and continue to exit 252.
- Northbound I-25 traffic will travel south to Berthoud (exit 250), turn around and enter northbound I-25.
Thursday, 9 p.m. to 5 a.m., there will be overnight southbound I-25 on- and off-ramp closures at CO 60 to allow crews to install decorative cables on the CO 60 bridge.
- Traffic exiting at Johnstown will continue south to Berthoud (mile point 250), turn around and travel north to exit 252.
- Southbound I-25 traffic will travel north to Colorado Highway 402 (exit 255), turn around and enter southbound I-25.
Segments 6, 7 and 8 have reached substantial completion and will have intermittent lane and ramp closures through spring.
