CO 93 Resurfacing between US 6 and 58th Avenue
About the Project:
In mid-April, the Colorado Department of Transportation will begin the CO 93 Repaving and Improvements project. Work on this project will improve driving conditions and safety along this 3.1-mile stretch of CO 93 between the intersection of CO 58/US 6/CO 93 and 58th Ave through asphalt repaving, signal replacement at 58th Avenue, road widening between Washington Ave and Mesa Drive ADA curb ramp and guardrail upgrades, updated signage and striping, and the addition of rumble strips.
The project will also:
- Lengthen the northbound CO 93 acceleration lane from westbound Washington Avenue
- Add a 2nd northbound CO 93 thru lane between Washington Ave and Golden Gate Canyon Road
- Add a median on the east and west sides of Pine Ridge Road to reinforce existing turning restrictions onto CO 93
Project Benefits
- Improved driving conditions and experience along this 3.1-mile stretch of CO 93
- Prolonged life of the road surface
- Added safety elements such as guardrail, rumble strips, acceleration lane, and medians
Work Schedule:
- Work will last for approximately seven months
- Daytime working hours will take place Monday through Friday between 9 a.m. and 3 p.m.
- Nighttime working hours will take place Sunday through Thursday evenings between 6 p.m. and 6 a.m.
Traffic Impacts:
Motorists can expect the following impacts during the period of construction:
- North and southbound single lane closures during normal working hours and potential traffic shifts during guardrail operations.
- A detour for pedestrians and cyclists during widening operations near Washington Ave. Detour signage will be posted in the area.
- Grooved and rough pavement in sections of the project until paving operations are complete.
- Speed limits will be reduced to 40 mph between Washington Ave and Mesa Drive/Golden Gate Canyon Road during widening operations.
- Cyclists and pedestrians should expect the following travel impacts:
- A 24/7 full closure of CO 93 Trail between Washington Ave and Mesa Drive beginning April 17 through mid-July
- Northbound Bicycle and Pedestrian detour:
- Iowa Drive or Washington Ave to N Ford St to Tucker Gulch Trail
- Southbound Bicycle and Pedestrian detour:
- Tucker Gulch Trail to North Ford St to Iowa Drive

Work this Week & Lane Closures
CO 93 Resurfacing between US 6 and 58th Avenue
Project Facts
- Cost: $5 Million
- Contractor: Old Castle (APC)
- Timeline: April - October 2023
- Location: CO 93 in Golden between the intersection of CO 58/US 6/CO 93 and 58th Avenue
- Mile Posts: 0 - 3.1
- County: Jefferson
CO 93 Golden Resurfacing Project Map