I-25 Ramp Metering in Southeast Colorado

About the Project:

The Colorado Department of Transportation will begin widening ramps and installing ramp metering along I-25 and the southbound Woodmen on-ramp, northbound and southbound Academy on-ramps, and northbound North Gate on-ramp. Work is set to begin June 13.

The project will enhance safety for Colorado’s traveling public. The construction of the widening and ramp-metering devices will make the road safer by improving traffic flow and safety by providing more gaps for merging traffic, provide automated monitoring and will be triggered by I-25 average running speed. Intelligent Transportation System (ITS) technology will also be installed which includes video cameras, computers, vehicle detection, variable message signs, and alternate routing.


Work Schedule

Work will be on I-25 southbound Woodmen Rd. and southbound Academy Blvd. Crews will be setting barrier and marking pavement.

  • June 27 - 7 a.m. - 5:30 p.m.
    • Work will be on the Woodmen Rd. southbound ramp to I-25.

Traffic Impacts

  • Motorists will encounter a shift in traffic to the left when entering on-ramps to I-25.
  • There will be an 11' lane restriction.
  • The speed limit is 40 mph through the construction zone.

Project Facts

  • Cost: between $1,000,000 and $5,000,000
  • Contractor: SEMA
  • Timeline: June - November 2022
  • Location: Colorado Springs, I-25 on-ramps at Woodmen, Academy and North Gate

I-25 Ramp Metering project location map