Westbound Arapahoe Road On-Ramp to Southbound I-25 Closed Overnight Monday

February 17, 2017 - Denver Metro Colorado/CDOT Region 1 - GREENWOOD VILLAGE, Colo. – The Colorado Department of Transportation (CDOT) will close the westbound Arapahoe Road on-ramp to southbound Interstate 25 at 7 p.m. on Monday, Feb. 20.

It will remain closed until 5:30 a.m., Tuesday, Feb. 21 (refer to detour map below).

Also on Monday evening, beginning at 8 p.m., double right lane restrictions on southbound I-25 and a single left lane restriction on northbound I-25 will be required between Orchard and Dry Creek roads. These closures are necessary to shift the westbound Arapahoe Road on-ramp slightly to the north. Please watch for a new traffic pattern in placeTuesday morning and signage to guide you.

All work is weather dependent and subject to change.

 Traffic Detour
The project team reminds motorists to allow extra time for your commute, adhere to speed reductions on I-25 and Arapahoe Road and avoid distractions. Alternate routes are advised. Watch for weekly construction update emails with the most up-to-date information regarding traffic impacts.

Project Information: This $66 million Responsible Acceleration of Maintenance (RAMP) Project includes building an additional lane along westbound Arapahoe Road from Yosemite Street to Greenwood Plaza Boulevard, providing three left turn lanes from the I-25 off-ramps, realigning the frontage road in the northeast quadrant of the interchange, building noise walls near the Arapahoe Road and Yosemite Street intersection and widening Yosemite Street from Yosemite Circle on the north to Xanthia Street on the south. This project is designed to reduce congestion and improve traffic operations and safety. Substantial completion is slated for summer 2018. 

For More Information:

Project website: www.codot.gov/projects/I25-Arapahoe

Project hotline: (720) 580-2525

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Due to ongoing construction activity in this area and nighttime travel impacts, alternative transportation modes are encouraged. For information on the Regional Transportation District's Southeast Rail Line or local bus services, call 303-299-6000. For information on carpool and vanpool services, call 303-458-7665.