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U-111 | South Jordan Parkway to Herriman Boulevard | Extended

U-111 | South Jordan Parkway to Herriman Boulevard | Extended

Extending U-111 between South Jordan Parkway to Herriman Blvd to accommodate growth and improve traffic flow in Salt Lake County.

Impacts & Updates

Construction Updates

Construction schedules are based on a variety of factors and subject to change. 

Traffic Shifts on U-111

The north end of the new U-111 opens to drivers as early as Wednesday, Sept. 9. The two new lanes will begin near South Jordan Parkway and extend to 11800 South. This will provide a safe and efficient route for drivers moving forward.

What Drivers Need to Know

  • Traffic from the old Bacchus Highway will shift to the new U-111.

  • This shift will take place from 9 a.m. to 3 p.m. to minimize impacts on the public.

  • Drivers should follow signage and instructions from flaggers directing traffic, use caution in the area, and expect delays.

Those living or working nearby should expect increased noise and vibration as new road paint is applied.

This new traffic flow will include a section of temporary one-way traffic near South Jordan Parkway and a new traffic signal at 11800 South. Construction will continue through winter as crews complete this section of U-111.

Map of the temporary U-111 traffic configuration near South Jordan Parkway down to 11800 South. PIN: 19472

Ongoing Work

Moving past 11800 South, work continues on the extension of U-111. This is an active work zone. Please follow signs and do not enter the work zone for any reason.

At the same time, South Jordan City continues to update the U-111 intersection at South Jordan Parkway. Herriman City is also working on Herriman Boulevard (12600 South), which will connect to the new U-111.

The project remains on schedule, and the road is expected to be fully open in late fall 2027.

Map of the new U-111 road extension through South Jordan and Herriman. PIN: 19472

Bacchus Highway Speed Reduction

The speed limit on Bacchus Highway between Trans-Jordan Landfill and 11800 South is reduced to 40 mph. This speed reduction will help maintain safety for crews and the traveling public as construction occurs in the area.

Work Zone Safety

Out project team has witnessed people walking, mountain biking, riding all-terrain vehicles, and playing in the work zone. The areas under construction pose serious safety hazards. Please obey signage and do not enter the work zone for any reason.

Schedule 

Work hours: 7 a.m. to 5 p.m. 

Workdays: Monday - Friday 

Weekend work will take place as needed.

Construction schedules are subject to change due to a variety of factors. 

Project Timeline

live
live

Construction: 2026 to 2027

Construction began Monday, Feb. 9. 

Visit the Impacts & Updates tab for more information.

Construction schedules are subject to change.

complete
complete

Design: 2023-2025

complete
complete

Environmental Study: 2021-2023

Review the study documents.

Contact Information 

To contact the public information team with questions or concerns:

Hotline: 385-250-3344

Email: u111extension@utah.gov

Stay Informed

To receive construction email updates, please contact the public information team at the email address above and enter "Project Updates" in the subject line.

 Know before you go! Visit udottraffic.utah.gov or download the UDOT Traffic app for up-to-date traffic information.