Cone Zones

The Town is responsible for maintaining all paved and unpaved roads in the Town. Maintenance includes road blading, street sweeping, snow removal, asphalt maintenance, signing and marking, shoulder work, roadway clean up, and concrete work. The Town of Erie uses a variety of approaches to extend the service life of a road. In addition to pothole filling and patching the Town uses hot chip seal, crack fill, slurry seal, double chip seal, mill, overlay, and chip seal.


  • There are 138.5 miles of streets in Erie.
  • 15 miles of streets have aged past their remaining service life (15 years): County Line Road, Erie Parkway, Cheesman Street, Vista Parkway, Holbrook Street, Briggs Street.
  • In 2019, $1.5 million was spent on street overlay projects and $500,000 on street reconstruction projects.
  • Following a 2020 Street Improvement Project, the annual cost of street maintenance ranges from $3-$4 million.
  • In 2021, road maintenance crews completed 7.7 miles of a planned 8.8 miles of road resurfacing by October. This is the length of 135 football fields end-to-end, or the height of three fourteeners if the mountains were stacked on top of one another. Amazing work despite the supply chain issues and labor shortages!

Current & Planned Projects

2021 Street Maintenance Diagram Opens in new windowBelow are the projects planned for construction in 2021, and the diagram to the right may also be expanded with a click. The dates shown are the best estimates and may change due to weather and other factors. Construction hours for street projects are Monday-Friday from 9 a.m. to 4 p.m. unless given special approval by the Town for extended hours. 

Not all roads in and around Erie are the responsibility of the Town of Erie. State highways, county roads, and some other regional roads are maintained by other entities. Please check with CDOT, Boulder County, or Weld County for updates on those areas.

  1. Pierce Street Road Closure

    On Tuesday, January 11, 2022, Sitewise will be working on a gas line near the 600 block of Pierce Street. Read On...
  2. Austin Avenue Asphalt Paving - Dec. 4

    Work continues on the Austin Avenue Waterline Connection. Read On...
  3. Early Morning Concrete Work - Nine Mile Corner

    This concrete pour will begin at 5 a.m. with the pump trucks on site as early as 4 a.m. Read On...
View All

Planned Projects

  1. West
  2. East
  3. North
  4. South
  5. Airpark 


  • 119th Street 
  • County Line Road 
    • S. Main Street to Lafayette - Storm sewer work, full closure - Scheduled completion first week of October
  • Crack Seal and Asphalt Patching
  • 111th Street
    • Morris Street to Arapahoe - Utility work, full closure - Sept 3
    • Anticipated completion through the month of September
    • Updates on Cone Zone Alert
  • Arapahoe Road 
    • Hwy 287 to Safeway access - Road widening, one lane closure - July/August
  • Erie Parkway 
    • County Line Road to Austin Street - Waterline work, one lane closure - July/August
    • Montgomery Drive to Colliers/Bonanza Drive
      • Full-width milling 8/24
      • Asphalt Patching 8/26-8/27
      • Overlay paving 9/3
    • 119th Street to Briggs Street (east and westbound)
      • Full-width milling - 8/16 - 8/20
      • Asphalt patching 8/23-8/24
      • Overlay paving 8/31-9/2
  • Flatirons Meadows Boulevard
    • Front Range Road to 111th Street 
      • Slurry coat 9/1 - end of the week; weather permitting