Concrete panel replacement begins in mid-March on US 85 Business in Greeley

Travel Advisory

March 14, 2025 - Northeastern Colorado - Completion expected this summer

Weld County – The Colorado Department of Transportation and TLM Contractors will begin a concrete panel replacement project on US Highway 85 Business (8th Avenue), from 5th Street to O Street in Greeley.

The anticipated completion date is late October.

The old concrete panels on US 85 Business will be removed and replaced with new concrete to mitigate further deterioration of the roadway. Asphalt shoulders will also be replaced with fresh hot mix asphalt. Additional improvements will include the installation of new curb ramps along the corridor.

“Like many of our business routes on our state highways, US 85 Business is also a city street for Greeley … 8th Avenue,” said CDOT Regional Transportation Director Heather Paddock. “This work will extend the lifespan of the road and enable smooth travel for all traffic in town and those travelling through.”

To extend the longevity of the bridges spanning the Cache la Poudre River, upgrades will include deck repairs, along with the removal and replacement of outdated guardrails which can prevent vehicles from leaving the roadway and may prevent far more serious crashes.

Travel Impacts

Please use extreme caution when driving through the construction zone.

Motorists can anticipate the following travel impacts:

  • Daytime work hours are 7 a.m. to 5 p.m., Monday through Friday with possible weekend work
  • Daily lane closures on northbound and southbound US 85 Business (8th Avenue)
  • To avoid the construction area, use an alternate route, such as US 85 bypass
  • Pay attention and adhere to instructions from traffic control personnel
  • Speed will be reduced in the construction zone
  • Construction vehicles will be entering and exiting the construction zone
  • The schedule is weather-dependent and subject to change

Project Contact Information

For additional information about this project, visit the project website or contact the project team.

Know Before You Go

Travelers are urged to “know before you go.” Gather information about weather forecasts and anticipated travel impacts and current road conditions prior to hitting the road. CDOT resources include:

Remember: Slow For The Cone Zone

The following tips are to help you stay safe while traveling through maintenance and construction work zones.

  • Do not speed in work zones. Obey the posted speed limits.
  • Stay Alert! Expect the unexpected.
  • Watch for workers. Drive with caution.
  • Don't change lanes unnecessarily.
  • Avoid using mobile devices such as phones while driving in work zones.
  • Turn on headlights so that workers and other drivers can see you.
  • Be especially alert at night while driving in work zones.
  • Expect delays, especially during peak travel times.
  • Allow ample space between you and the car in front of you.
  • Anticipate lane shifts and merge when directed to do so.
  • Be patient!

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