Broadway Signal Replacement
About the Project
The Colorado Department of Transportation and prime contractor, Adiona Transports, will be upgrading the traffic signals on Broadway at the intersections of 70th Avenue and 62nd Avenue in Adams County. Crews will be replacing the traffic signals and will perform associated concrete work at the two intersections.


Work this Week & Lane Closures for Broadway Signal Replacement
Project Facts
- Construction Cost: $1.2 million
- Contractor: Adiona Transport Solutions
- Timeline: March 2025 to November 2025
- Location: Broadway (CO 53) between 62nd and 70th
- Nearest Town/City: Denver
- Mile Point(s): MP 0.63 to MP 1.66
- County: Adams
Project Benefits
- Replacing the signal and its components will enhance the longevity of the signal's service life.
- Ensuring the functionality of Colorado's highway traffic signals is important to protect traveler's safety and improve the flow of traffic.
Work Schedule
- Initial project work began in March 2025
- Crews will return to finish operations on Oct. 6, 2025 and will continue into the end of November 2025
- Working hours are 7 a.m. to 3 p.m., Monday through Friday
Traffic Impacts
Motorists can expect the following impacts during the period of construction:
- Turn-lane closures on Broadway at the intersections of 70th Avenue and 62nd Avenue
- Intermittent single-lane closures on Broadway may take place for more significant operations
- Minimal delays are expected
- Refer to COtrip.org for real-time travel conditions and road closures