I-25 and Erie Parkway Ramp Signalization

About the Project

The Colorado Department of Transportation began work to signalize the on/off ramps at I-25 and Erie Parkway interchange.

Impacts on this project consist of single lane closures on the off and on ramps and on Erie Parkway. I-25 will have no lane closures.

This will include installation of signal poles, mast arms, controller cabinets, fiber infrastructure, cameras and other infrastructure needed for the signalization. Sturgeon Electric Company, Inc. is contracted to install the signals on this project.

In 2017 a signal warrant study determined a traffic signalization of the on/off ramps would improve the overall safety and operations of this intersection. This signalization will provide safer access throughout this intersection and improve the flow of traffic during peak periods.  

Proposed Work Schedule

• Work at this intersection is expected to be completed by November 2020
• Normal working hours will be from 7 a.m. to 3:30 p.m., Monday through Friday

Traffic Impacts

All motorized vehicles should expect travel impacts throughout the construction of this project.

• Motorists should be aware of lane closures and lane shifts in the intersections
• Motorists are urged to obey speed reductions and watch for construction personnel and equipment in the work zone