Colfax Ave. Resurfacing between Peoria St. and Sable Blvd.

Project Facts

  • Cost: $3.5 Million
  • Contractor: Brannan Sand & Gravel
  • Timeline:  April 19 - November 2021
  • Location: Colfax Avenue between Peoria Street and Sable Boulevard, Adams and Arapahoe Counties

Colfax Work Zone Map

About the Project:

On April 19, motorists can expect lane closures along Colfax Avenue as the Colorado Department of Transportation and Brannan Sand and Gravel will begin work on the Colfax Avenue (U.S. Highway 40) Resurfacing Project between Sable Boulevard and Peoria Street. Work on this project will improve driving conditions and safety along this 1.75-mile stretch of Colfax Avenue, including pavement resurfacing, curb ramp improvements for ADA compliance, and intersection improvements at Colfax and Peoria. The resurfacing will be completed through mill and paving, which involves removing a 2 to 2.5-inch layer of existing asphalt and putting new asphalt on top of the milled surface.


Work Schedule

  • Beginning April 19, crews will complete concrete work on the curb ramps.
  • Once concrete work is completed, which is anticipated by the end of May, crews will begin resurfacing Colfax Avenue.
  • Motorists can expect daytime lane closures during concrete work and nighttime lane closures during resurfacing work. Crews will work from Sable Boulevard westbound to Peoria Street.

Traffic Impacts

Motorists should expect single and double lane closures during work hours.
  • Daytime single lane closure hours for concrete work will occur April-May: Monday through Friday
    from 9:00 a.m. to 3:00 p.m. (Eastbound).
  • Nighttime double lane closure hours for resurfacing work will occur June-July: Sunday night through
    Friday morning from 6:00 p.m. to 6:00 a.m. (Eastbound) and 7:00 p.m. to 6:00 a.m. (Westbound).
  • There will also be periodic day and nighttime closures throughout August and potentially September
    with the same working days and hours as above.
  • There will be no speed reductions or oversize/overweight restrictions.