Firestone-Longmont Mobility Hub
About the Project
Colorado Department of Transportation is reorganizing and expanding resources to create more multimodal options statewide. Adding the Firestone-Longmont mobility hub will enable greater use of Bustang, the statewide transit system, to encourage ride sharing instead of single-occupant vehicle use.

Benefits of Project
The hub will improve multimodal access to promote regional transit and include:
- A northbound pedestrian pick-up and drop-off platform along the I-25 off-ramp
- A new platform on southbound Frontage Road just before the entrance of the southbound on-ramp
- A sidewalk and pedestrian underpass to connect users from the Park-n-Ride on the east side of I-25 to the station platforms on the west side of I-25
- Greater capacity with 269 parking spaces
- Large sidewalks and bicycle storage racks allow for multiple modes to utilize the hub and enhance multimodal connectivity
- Bus shelters will be installed with an electronic public information board with real-time Bustang departure and arrival schedules.
Work this Week & Lane Closures
Firestone Mobility Hub
Project Facts
- Cost: $13.1 Million
- Contractor: Zak Dirt
- Timeline: Project to be completed by August 2024
- Location: I-25 and CO 119
- City: Firestone/Longmont
- Mile Points: 240 to 240.5
- County: Weld
Location map for Firestone Mobility Hub at I-25 and CO 119
Work Schedule
- Daytime work hours are expected between the hours of 7 a.m. to 7 p.m., Monday through Friday
- Periodic overnight work between the hours of 7 p.m. and 7 a.m. will include lane closures on the off-ramp, on-ramps, and on I-25.
Traffic Impacts
Northbound I-25
- 3 northbound lanes remain will remain open with a traffic shift to the left, 24/7 until spring of 2024.
- Northbound off-ramp at CO 119 has a new lane configuration. There is one lane of traffic with shift to the east lane.

CO 119 Transit Mobility Hub