CDOT

CDOT crews work on repaving part of Foothills Parkway in Boulder

CDOT Work on Foothills Pkwy Starts This Week

In an ongoing effort to maintain and improve our local roadways, CDOT has a series of paving projects planned this summer along Foothills Parkway (Hwy 157 connecting to Hwy 119). Starting this week, southbound lanes on Foothills Parkway (CO 157) between Jay Road and Valmont Road will be closed for pavement rehabilitation work. The work will

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Participants in the Joint Service focus group at the Boulder Chamber gathered with Senator Katie Wallace

Special Briefing Recap: Making Passenger Rail a Reality

What will it take to make passenger rail a reality in Boulder? On Thursday, December 9, Colorado Senator Katie Wallace convened a group of 12 Boulder Chamber members to answer that question and more. Senator Wallace updated the group on the status of the Colorado Rail Project Joint Service approach: an innovative, collaborative plan to

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A photo showing part of the CO 119 Bikeway under construction

Regional Corridor Projects Moving Forward with Bike & Bus Improvements

Two high-impact regional corridor projects are advancing on schedule with exciting implications for people in Boulder County and beyond: the CO 119 Safety, Mobility and Bikeway Project, and CO 7 Transit Starter Service. It’s exciting to see construction of the nine-mile Diagonal Bikeway between Boulder and Longmont progressing steadily, with the concrete path looking almost

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A construction worker uses a tool to paint temporary markings on the pavement on Arapahoe Avenue in Boulder

Boulder Begins East Arapahoe Bus and Turn Lanes Signing and Striping Project

The Colorado Department of Transportation (CDOT) is repaving Arapahoe Avenue between 28th Street and Cherryvale Road for smoother, safer travel. As part of this resurfacing project, the City of Boulder will convert underutilized right lanes to bus and turn lanes, which are curbside lanes for buses and right-turning vehicles. This restriping will be complete by

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A graphic of a car in a work zone, with a camera icon in the top right corner. On graphic text reads “Colorado Speed Enforcement Program: Coming Soon to Highway Work Zones.”

Automated Speed Enforcement Starts July 21

On July 21, the Colorado Department of Transportation (CDOT) launches the Colorado Speed Enforcement Program in Colorado work zones, starting with Colorado Highway 119 between Boulder and Longmont. In 2024, speeding was the most common cause of fatal crashes in Colorado. The dangers of speeding are especially high in work zones, where challenging conditions and

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Educational Videos Show Preliminary Design Updates for CO 7

Preliminary design and recommendations for CO 7 (Arapahoe Avenue) Multimodal Corridor Segment A are now available. These refinements will address transportation challenges in a critical commuter and business route between 28th and 63rd streets. A series of educational videos showcase these example design updates based your recommendations along the 2.73-mile CO 7 Segment A project.

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CO 7 Segment B Project Invites Community Input

The CO 7 Corridor Segment B, 63rd Street to US 287, focuses on a 5.5-mile segment of CO 7, between the cities of Boulder and Lafayette. This project aims to improve safety, enhance transit options, ease congestion, create pedestrian and bikeway amenities, and connect the north metro region between Brighton and Boulder.  The Colorado Department

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CDOT Invites Public Input on East Arapahoe Project Through October 30

The CO 7 (Arapahoe Avenue) Corridor Segment A project is tackling transportation challenges in a critical commuter and business route between 28th Street and 63rd Street. This project aims to improve safety, enhance transit options, ease congestion, and connect the Northwest Region between Brighton and Boulder.  This fall, CDOT is excited to share the progress

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