Traffic Impacts

Week of May 19, 2019

Remember: two lanes of traffic on I-25 will be open in each direction during the day. While all planned lane closures on I-25 are restricted to nighttime, emergency repairs or response to motor vehicle crashes may require daytime closures. Sign up for text alerts by texting I25GAP to 21000.

Please pay close attention through the construction zone. Watch your following distance and avoid distracted driving.

Crews to Work Saturday, Weather Depending

Crews will work this Saturday, May 18, on the northern and southern sections of the project. Construction activities are weather-dependent. No lane closures are planned but please watch for construction crews and trucks entering and exiting the highway.

Speed Reduced on Monument Hill Frontage Road

This week, crews will be reducing the speed on Monument Hill Frontage Road in the southern section of the project to 35 mph. Please follow posted speed limits. Thank you.

Closures

* Remember: planned lane closures can be affected by weather.

Description	Time Frame	Work	Detour
Single lane closures northbound and southbound I-25 between Plum Creek Parkway and Sky View Lane	Sunday-Thursday May 19-May 23 8 p.m. to 5 a.m.	Cable rail and pothole repair	One lane open in each direction of I-25. Stay the course!
Single lane closures along northbound and southbound I-25 on the southern section of the project, between Greenland and Monument	Sunday-Thursday May 19-May 23 8 p.m. to 5 a.m.	Barrier and emergency pull-out sign placement; pothole repairs	One lane open in each direction of I-25. Stay the course!
Shoulder closures northbound and southbound I-25 throughout the 18-mile corridor	Monday-Friday May 20-May 24 8:30 a.m. to 4 p.m.	Fiber installation	Both lanes open in each direction of I-25 Stay the course and watch for crews.

Swipe table to see more content

Description	Time Frame	Work	Detour
Single lane closures and flagging operations along Monument Hill Road between County Line Road and Highway 105.	Monday-Friday May 20-May 24 8:30 a.m. to 4 p.m.	Installation of detour pavement	Watch for flaggers directing traffic. Residential access will be maintained.
Single lane closures and flagging operations along East and West Frontage Roads Plum Creek Parkway and Sky View Lane (Tomah Road)	Monday-Friday May 20-May 24 8:30 a.m. to 4 p.m.	Installation of fiber optic lines, frontage road repairs and install guardrail	Watch for flaggers who will direct traffic. Residential access will be maintained.

Swipe table to see more content

Project Offices in Castle Rock

A temporary construction office for CDOT and its contractor partner, Kraemer North America, is located near the intersection of Crystal Valley Parkway and the I-25 east Frontage Road. Please watch for vehicles entering and exiting the site throughout the duration of construction. Upon project completion, the area will be returned to its previous state; the asphalt will be removed and the area will be re-graded and seeded.

Safety for drivers and workers is our top priority during construction.

Get project text alerts:
Text I25GAP to 21000.