Location of Speed Enforcement Cameras

Graphic showing a car speeding in work zones with a sign indicating the presence of speed cameras as part of the Colorado Speed Enforcement Program. Text overlay reads, “Locations of Speed Enforcement Cameras. CO 119 between Boulder and Longmont: Civil Penalties Active. I-25 North between Mead and Berthoud: Coming Soon.

Locations

The Colorado Speed Enforcement Program is currently issuing $75 civil penalties on Colorado Highway 119 between Boulder and Longmont, in the CO 119 Safety, Mobility and Bikeway work zone. Speed safety cameras will be placed in other Colorado highway work zones as the program develops.

CDOT has installed speed cameras in the I-25 North Express Lanes work zone between Mead and Berthoud. The warning period for this stretch of I-25 will begin on March 2, 2026, and civil penalties will begin on April 2, 2026.

Speed safety cameras will be placed in other Colorado highway work and school zones as the program develops.

Active Enforcement Map
Map showing automated speed enforcement locations along Colorado Highway 119, highlighted in red, and I-25 North, highlighted in yellow. CO 119 runs through Boulder County and is north of CO 93, US 36 and I-70, northwest of E-470 and the Northwest Parkway, and west of I-25. The I-25 North Express Lanes work zone runs through Weld County between Mead and Berthoud, north of E-470 and east of CO 119.

Active Automated Speed Enforcement Work Zones

Graphic pinpointing the locations of speed cameras along the northbound and southbound I-25 North Express Lanes work zone. Text overlay says, “Colorado Speed Enforcement Program coming soon to I-25 North Express Lanes work zone between Mead and Berthoud.”
Eight speed cameras are placed along northbound and southbound I-25 North between Mead and Berthoud at Mile Points 244.3, 245.9, 247.5 and 249.4.
I-25 North between Mead and Berthoud
  • I-25 from MP 244.3 to 249.4
  • County: Weld
  • Warning Period: March 1 to April 1, 2026
  • Civil Penalty Period: April 2, 2026

Graphic pinpointing the locations of speed cameras along northbound and southbound CO 119. Text overlay says, “Colorado Speed Enforcement Program. Civil penalties now active on CO 119 between Boulder and Longmont”"
Six speed cameras are placed along northbound CO 119 at Mile Points 47.62, 47.22 and 46.74 and southbound at MP 47.46, 47.05, and 46.55 (between Jay Road and Lookout Road).
CO 119 between Boulder & Longmont
  • CO 119 from MP 44.5 to 54.5
  • County: Boulder
  • Warning Period: July 21, 2025
  • Civil penalties activeCO 119 MP 44.5 to 54.5

Violations

A notice of violation will be mailed to the vehicle's registered owner within 30 days of the violation occurring. The civil penalty for speeding in a work zone using speed safety cameras is $75.

As specified in Colorado Revised Statute 42-4-110.5, the registered owner of the vehicle remains liable for payment of the violation even if the registered owner was not driving the motor vehicle. The registered owner may obtain payment from the lessor or renter of the motor vehicle and forward the payment to the state. 

Additional details about how to pay a fine are available at coloradospeedenforcement.com.