Upcoming Public Meetings 

Come learn about the upcoming improvements and anticipated impacts of construction during our Public Open House.

  

  • Price: Tuesday, June 3, 2025, 5:30-7:30p.m. Price City offices 185 E Main Street, Price, UT 84501 

  • Duchesne: Thursday, June 5, 2025, 5:30-7:30p.m. Duchesne City offices 500 E Main Street, Duchesne, UT 84021 

*These meetings will be open-house style with no formal presentation. The same information will be available at both meetings. 

 

U.S. Route 191 Indian Canyon Corridor

Construction throughout the U.S. 191 Indian Canyon Corridor will begin April 2025 and likely extend through the end of 2026. Stakeholder and community input guided the planned improvements for the area, which include:  

  • North of Summit 

  • Approximately three miles of chain-up area widening 

  • An additional southbound passing lane between mileposts 273 and 275 

  • Intersection improvements at four locations: Right Fork Canyon, Skitzy Canyon, Sowers Canyon, and the US-191 and US-40 intersection in Duchesne 

  • South of Summit 

  • Approximately nine miles of roadway and shoulder widening for chain up areas, chain-up area widening, and new pavement 

  • Corridor wide 

  • Installing Intelligent Transportation System (ITS) conduit, fiber optic backbone, and ITS equipment at multiple locations 

  • Miscellaneous drainage and guardrail improvements 

Additionally, a new traffic signal at the intersection of US-40 (Main Street) and US-191 (100 West) in Duchesne will be installed in summer 2025. 

 

History 

Utah Department of Transportation (UDOT) completed multiple projects on the U.S. Route 191 Indian Canyon Corridor between US-40 and US-6 during 2023 and 2024. Improvements to the corridor will continue during 2025 and 2026 to ensure the road withstands the projected additional heavy vehicle traffic and to improve safety for all travelers on the route. The 45-mile corridor runs from Duchesne to Helper. 

 

Nearly $104 million has been allocated for improvements to the corridor. The Utah Legislature appropriated $88.5 million in their 2023 session, and UDOT has provided just over $15.49 million in additional state and federal funding for improvements to the US-191 Indian Canyon corridor. 

 

During the 2024 construction season, three projects were completed: 

  • A new southbound passing lane on US-191 between milepost 280 to 282 

  • A pavement preservation project that placed fresh pavement, updated existing guardrails, and installed four cattleguards at multiple locations on US-191 from US-6 to US-40 

  • Improvements to the intersection of US-191 and US-6 

 

 

To join our email list for project updates, visit the "Sign Up for Updates" tab. 

Schedule

live
live
Construction North of Summit

Crews have begun construction on the summit's north side between milepost 272 and milepost 275.   

Work hours will be Monday - Friday from 7 a.m. to 7 p.m. 

During work hours, traffic may be restricted to a single lane of alternating one-way traffic controlled by a flagging operation in work zones. Motorists should plan for delays of about 30 minutes in each direction during work hours. 

complete
complete
ITS Fiber Installation

Crews are trenching and installing ITS fiber conduit on four miles of US-191 south of Duchesne. Crews are working on the shoulder of the northbound side and are not impacting traffic lanes.

Work hours: Monday - Friday 7 am to 6 pm 

complete
complete
Southbound Passing Lane (MP 280-282) Project Design: Fall 2022 to Spring 2023

Project design on the southbound passing lane from MP 280-282 is complete.

complete
complete
Emergency Paving Operation

Rotomilling and paving operations were completed in September 2023.

complete
complete
Start Construction of Southbound Passing Lane (MP 280-282)

Crews replaced several culverts and completed earthwork during November and December 2023.

complete
complete
Construction of Southbound Passing Lane (MP 280-282)

Crews finished the construction of the southbound passing lane on August 9.

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complete
complete
US-6 / US-191 Intersection Improvements

Crews installed a traffic signal and made improvements to the intersection of US-6 and US-191 between July and October 2024. 

complete
complete
Paving Corridor

Paving work planned for 2024 in the US-191 Indian Canyon corridor is complete.

Contact Information

To contact the public information team with questions or concerns:

Hotline: 435-264-3448

Email: us191indiancanyon@utah.gov

Stay Informed

To receive email construction updates, visit the "Sign Up for Updates" tab.