I-25/Cimarron Interchange

August 5, 2016 - Southeastern Colorado/CDOT Region 2 - Traffic Impacts Week of Aug. 7

Overnight Lane Restrictions on I-25

  • Motorists will encounter a single lane restriction on northbound I-25 between Bijou Street and south Tejon Street/Nevada Avenue exit for hauling dirt. In addition, there will be double left lane closures on southbound I-25 between Bijou Street and south Tejon Street/Nevada Avenue.

    • Sunday, Aug. 7 through Friday, Aug. 12 from 7 p.m. to 5 a.m. nightly.

US 24/Cimarron Street Full Closure and Lane Restrictions

  • Full closure of eastbound US 24/Cimarron Street between I-25 southbound and northbound ramps for bridge work. In addition, there will be a single lane closure on westbound US 24/Cimarron Street between 8th Street and I-25.

    • Sunday, Aug. 7 through Tuesday, Aug. 9 from 8 p.m. to 6 a.m. nightly. 

    • Eastbound US 24 will be detoured to southbound I-25 to Nevada Avenue/Tejon Street to northbound I-25 to Cimarron Street.

    • CLICK HERE for detour route.

I-25 Southbound Off-Ramp Closure (Exit 141)

  • The I-25 southbound off-ramp at Cimarron Street/US 24 will be closed for paving. 

    • Tuesday, Aug. 9 through Friday, August 12 from 9 p.m. to 5 a.m. nightly.

    • Traffic will detour Bijou Street to Nevada Avenue.

    • CLICK HERE for detour route.

For More Information:

Project website: www.codot.gov/projects/i25cimarronDB

Project hotline: 719-302-6781     

Sign up for project updates by emailing: [email protected]

PROJECT COORDINATION: The I-25 Fillmore and I-25 Cimarron Interchange Projects coordinate schedules when possible to minimize impact to the travelling public during construction.

PROJECT INFORMATION: The $113 million I-25/Cimarron Interchange Design-Build Project involves rebuilding the I-25 interchange between Colorado Avenue on the north and South Nevada Avenue to the south, 8th Street on the west and the Cimarron Street over Fountain Creek bridge on the east. Improvements are intended to provide enhanced operations, correct existing safety and design deficiencies, and to serve the anticipated short- and long-term travel demands in this area. When complete, this will be a high-functioning interchange that safely handles more vehicles and enhances multi-modal travel for those using I-25, US 24/Cimarron Street and the trail system along Monument and Fountain creeks. Substantial completion is planned for fall 2017.

For updated project information, visit http://www.codot.gov/projects/i25cimarronDB, call 719-302-6781 or email [email protected]. To receive real-time updates about road conditions in your area, visit www.codot.gov and click on the green cell phone icon in the upper right hand corner of the page. Information about weekly lane closures will be available at www.codot.gov/travel/scheduled-lane-closures.html. Updates are also available via Twitter @coloradodot and be sure to “Like” our Facebook page at www.facebook.com/coloradodot