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TRAX Red Line construction and bus bridge

Construction: Monday, May 8 – Tuesday, July 11*

Red Line bus bridge: Monday, May 22 – Tuesday, July 11

UTA will be removing and replacing existing track on the TRAX Red Line between 900 E and 1100 E. Construction activities will begin as early as Monday, May 8, 2023. This construction work will result in a bus bridge on the TRAX Red Line between 900 East and Stadium from Monday, May 22 – Tuesday, July 11.

Drivers (Monday, May 8 – Tuesday, July 11)

Inside lane closures eastbound & westbound on 400 South. Expect delays and consider alternative routes.

Residents and Businesses (Monday, May 8 – Tuesday, July 11)

Businesses and Residents will have full access to their homes & buildings

Expect 24/7 construction noise from heavy equipment and vehicles; nighttime construction noise and lighting; noise, dust, and vibration.

Riders (Monday, May 22 – Tuesday, July 11)

Red Line Bus Bridge from 900 East to Stadium

  • A bus bridge is a service UTA provides to allow passengers to ride a bus from one TRAX station to another during construction.
  • Expected Rider Delays: 15-30 minutes
  • Plan your Trip: Download the Transit app:, visit, or call (801)743-3882
  • Regular Service Resumes: Wednesday, July 12 

*Construction schedules are subject to change due to utility, material, weather, or equipment delays.