Traffic & Construction Impacts
Construction Location & Area
Expect ramp closures overnight. Detour to the next ramp.
Construction activities are weather and site condition dependent and schedules are subject to change.
Upcoming Work
- Clayton Street at 46th North Avenue to close in mid-July for approximately one month
Ongoing Work
- 46th Avenue between Grant and Logan streets closed through early July
- Brighton Boulevard
- Lane restrictions under I-70
- York Street bridge closed between 46th North and South avenues through Monday, June 20
- Eastbound I-70 off-ramp to Steele Street closed through mid-July
Nighttime general construction the weeks of June 19 and June 26, 2022, will occur at the following locations:
- Brighton Boulevard and I-70 interchange
- 46th Avenue and Union Pacific Railroad crossing
- I-70 and 46th Avenue between York Street and Colorado Boulevard
- I-70 between Colorado Boulevard and Quebec Street
- I-70 between Quebec Street and I-225 interchange
Construction activities will be happening day and night. Activities that occur overnight will be within the noise variance limits of 75-decibel hourly average with an allowable spike up to 86 decibels. To make a complaint about construction noise or vibration during the night, call the 24-hour hotline at 833-C70-INFO (833-270-4636). DDPHE regulates the noise variance and residents may also call the city at 3-1-1. There is additional information about the variance online here.
I-70
- Description: Eastbound and westbound I-70 – Lane restrictions between I-25 and Colorado Boulevard (including off- and on-ramps)
- Date and Time: 7 p.m. – 5:30 a.m., Sunday, June 19 – Saturday, June 25
- Type of Work: Roadway work
Local Streets
- Description: Brighton Boulevard between 48th and 47th avenues - Intermittent lane closures with flaggers
- Date and Time: Sunday, June 19 – Saturday, June 25
- Type of Work: Utility work
- Description: Steele Street/ Vazquez Boulevard frontage road between 48th and 49th avenues –CLOSED
- Date and Time: Started Wednesday, June 15 – Saturday, June 25
- Type of Work: Utility work
- Description: York Street between 46th North and 47th avenues – CLOSED; local access maintained
- Date and Time: Started Wednesday, June 15 – Sunday, June 19
- Type of Work: Roadway work
- Description: Columbine Street between 46th North and South avenues – CLOSED
- Date and Time: Starting Tuesday, June 21– mid-July
- Type of Work: Roadway work
- Description: 45th Avenue between Steele and St. Paul streets – CLOSED
- Date and Time: Started Wednesday, June 15 – early August
- Type of Work: Roadway work
- Description: 48th Avenue on west Colorado Boulevard– Nightly closures
- Date and Time: Starting Saturday, June 25– Monday, June 27
- Type of Work: Roadway work
- Description: 48th Avenue on east Colorado Boulevard– CLOSED
- Date and Time: Starting Monday, June 20– mid-July
- Type of Work: Roadway work
I-70
- Description: Eastbound and westbound I-70 – Lane restrictions between Colorado Boulevard and Quebec Street (including off- and on-ramps)
- Date and Time: 7 p.m. – 5:30 a.m., Sunday, June 19 – Saturday, June 25
- Type of Work: Roadway work
Local Streets
- No new traffic impacts
I-70
- Description: Eastbound and westbound I-70 and I-270 – Occasional lane restrictions between Quebec Street and I-225 (including off- and on-ramps)
- Date and Time: 7 p.m. – 5:30 a.m., Sunday, June 19 – Saturday, June 25
- Type of Work: Roadway work
Local Streets
- No new traffic impacts
Project: National Western Center
- Visit the National Western Center website for additional project information.
Map Legend
- Red - closure
- Orange - lane restriction
- Green - open roadway
- Grey - permanent closure
Click on individual impacts for additional information and zoom in for more detail.