May — Colorado Department of Transportation

Construction starts soon on CO 257 resurfacing and bridge repairs between Greeley and Windsor

May 11, 2023 - Northeastern Colorado - Drivers should prepare for periodic traffic delays on CO 257 starting in late May

Regionwide striping operations to begin May 16 in southwest and south-central Colorado

May 11, 2023 - Southwestern Colorado - Striping operations will begin May 16 spanning across Alamosa, Archuleta, Chaffee, La Plata, Mineral, Montezuma, Montrose, Ouray, Rio Grande, and San Juan Counties

Largest seat belt enforcement period of the year begins Monday

May 12, 2023 - Statewide - Pueblo County ranks lowest in the state for seat belt usage

I-25 paving project begins north of Walsenburg

May 12, 2023 - Southeastern Colorado - Work also involves bridge repairs at the Huerfano River and Greasewood Arroyo.

CDOT begins surface and safety improvement work on US 36

May 12, 2023 - Southeastern Colorado - Work will take place on US Highway 36 between Boulder and Lyons.

CDOT kicks off heightened DUI enforcement ahead of Memorial Day

May 15, 2023 - Statewide - Tips for safe driving during the 100 Deadliest Days of Summer

US 550 north of Durango closed on May 27 of Memorial Day weekend

May 15, 2023 - Southwestern Colorado - Drivers may consider alternate route via Telluride

US 85 work near Platteville will construct intersection safety improvements resurface highway

May 15, 2023 - Northwestern Colorado - Daily lane closures are expected from 7 a.m. to 5 p.m. through November.

CDOT and the Town of Frisco celebrate the groundbreaking of the new Granite Park Employee Housing Site in Frisco

May 17, 2023 - Northwestern Colorado - The new employee housing development will help to address workforce housing challenges.

Military Access, Mobility & Safety Improvements Project Update Week of May 21

May 19, 2023 - Southeastern Colorado - Southbound Interstate 25 closure for overhead sign structure installation

Bustang to Estes returning for 2023 season

May 18, 2023 - Denver Metro/Central Colorado - Fourth year of service begins Memorial Day Weekend

Update on Colorado Highway 133 temporary repairs

May 18, 2023 - Northwestern Colorado - Contractor secured for road work to begin on Paonia sinkhole.

CDOT to repair traffic signal at US 160 and Hot Springs Boulevard, intersection in Pagosa Springs

May 18, 2023 - Southwestern Colorado - Motorists will encounter flaggers and traffic delays Tuesday, May 23

CDOT deploys an emergency contract to repair a washed out slope next to northbound US 285 near Parmalee Gulch

May 19, 2023 - Denver Metro/Central Colorado

CDOT announces winner of distracted driving video contest for high school students

May 22, 2023 - Statewide Traffic Safety - Winning PSA from student at Greeley West High School

Colorado Division of Aeronautics and National Renewable Energy Laboratory Kick Off Alternatively Powered Aircraft Study

May 22, 2023 - Denver Metro/Central Colorado

Traffic signal repair at US 160 and Hot Springs Boulevard, intersection in Pagosa Springs rescheduled

May 22, 2023 - Southwestern Colorado - Motorists will encounter flaggers and traffic delays Wednesday, May 24

Free commuter shuttle offered for workers during CO 133 safety closure

May 23, 2023 - Northwestern Colorado - CDOT will provide service for commuters traveling between Paonia and Carbondale

Summer traffic season begins

May 24, 2023 - Statewide - Expect additional traffic in many areas across the state during Memorial Day weekend and the summer travel season

Traffic alignment change requires full night closure of I-25 on May 23

May 19, 2023 - Northeastern Colorado