Contacts
Hotline 801:696:4865

Email
11400south@
utah.gov
 
Introduction
Current Status

47%

Construction Completed

78%

Right-of-Way Appraisals Approved


Project News

Construction Update

Feb. 4, 2010

11400 South closed between State Street and Lone Peak, through Feb. 20.

Intermittent one-way flagging from Redwood Road to 3600 West.

11400 South Interchange Phase 2

Construction will continue in the center of I-15 between north and southbound lanes. Work on Phase 2 will continue through Spring 2010.

Continuing Work

Utility work ongoing from Redwood Rd. to 3600 W.

Utility work from 445 W. to 1300 W.

Speed limit reduced from 1300 W. to 3600 W.

12300 S. northbound & 10600 S. southbound on-ramps to I-15 reduced to one lane for several months

Sewer Line Work

South Valley Sewer (River Front Parkway) utility work unrelated to 11400 South. Contact South Valley Sewer at (801) 571-1166 with questions.

I-15 Lane Gain Project

UDOT is adding auxiliary lanes to northbound and southbound I-15 unrelated to 11400 South. Expect lane restrictions between 9 p.m. and 5 a.m. on weekdays and 11 p.m. and 10 a.m. on weekends

Recently Added:

Speed Limits Fact Sheet

How Will Construction Impact Me?

1/13/09 Project Status Update

The southwest Salt Lake Valley has grown a great deal in recent years in both residences and businesses. Elected officials and transportation planners who served on the Wasatch Front Regional Council (WFRC) predicted this growth more than 20 years ago when they identified 11400 South as a critical transportation corridor for the future.

In the 1990s, local cities and the Utah Department of Transportation (UDOT) also recognized the importance of 11400 South improvements in their Transportation Master Plans and Statewide Transportation Improvement Projects, respectively. For the last 10 years, UDOT has studied, planned, collected public input and completed the necessary work pursuant to a new interchange and a widened, connected 11400 South.

Since at least 2003, major intersections and interchanges in the area have operated above capacity, especially during rush hours. Traffic congestion is expected to increase over the next 20 years, which could cause increased delays, threaten emergency response times and negatively influence residents' quality of life.

On the other hand, a healthy transportation system helps communities "maintain, protect and improve quality of life." A strong transportation network makes it easier for people to move freely around their community and supports the needs of a growing residential population and commercial base.

Please take a moment to browse the website for more project information:

  • Project Overview: learn about what is being built and how 11400 South is changing
  • Construction Schedule: find out when we'll be working in your area and what we'll be doing there
  • Downloads: get fliers, maps, surveys and other informational materials
  • FAQs: check in often to see our answers to questions received from you, your neighbors and colleagues
  • Right-of-Way, School, Business and Jordan River Parkway Info: find specific information about how we'll work with each of these groups during construction
  • Contact Us: send us a question, comment and/or join our contact list for email updates on the progress of the project

UTA FLEX ROUTES

UTA has added a flexible bus on Riverton route 518 near 11400 South. The flex route runs a fixed route through the community, but will deviate up to three-fourths mile off course for pickups or drop offs. Route deviation will cost $1 more and can be requested up to two hours before the scheduled time by calling 1-888-743-3882.

View the Route Map to see if a Flex Route deviation is available in your neighborhood.

To view regular scheduled bus stops and pick up times choose your destination.
Weekday Flex routes to Sandy TRAX
Weekday to Flex routes to Riverton