Broomfield County Traffic Signal Replacement

Project completed

About the Project

In November 2019, crews on this project will begin replacing traffic signals at three intersections in Broomfield County.

The impacted intersections are:

  • CO 128 (West 120th Avenue) and Eldorado Boulevard
  • Highway 287 and West Midway Boulevard
  • Highway 287 and West 6th Avenue

Specific improvements include:

  • Removing traffic signal and installing new ones
  • ADA curb ramps
  • Curb and gutter and sidewalk replacement
  • Modification of pedestrian island
  • Storm drain inlet protection
  • Signing and striping

Traffic Impacts

  • Crews will conduct daytime and nighttime activities, with traffic and pedestrian impacts during working hours.
  • Daytime working hours are from 8 a.m. to 4:30 p.m., Monday through Friday, with shoulder closure and possible pedestrian detours.
  • Nighttime working hours are from 8:30 p.m. to 5 a.m., Monday through Friday with a single lane closure and possible pedestrian impacts.

Project Facts

  • Cost: $1.2 million
  • Contractor: W.L. Contractors
  • Timeline: November 2019 to April 2020
  • Location:
    • CO 128 (West 120th Avenue) and Eldorado Boulevard
    • US  287 and West Midway Boulevard
    • US 287 and West 6th Avenue in Broomfield County