Category Archives: Optimize Mobility

Availability of Federal Transit Administration Funds

Availability of Federal Transit Administration Funds

The Utah Department of Transportation is pleased to announce the availability of Federal Transit Administration (FTA) funds for Federal Fiscal Year 2022. Administration of available funds is competitive and requires application for those funds. The first phase of the application process begins on September 1, 2018 with submission of a Letter of Intent (LOI).

To submit a LOI, visit our website at The last day to submit an LOI form is October 15, 2018. If you do not have access to the internet and would like to fill out a hard copy of the LOI, please contact Tim Boschert at, 801-870-4770 or Uday Teki at, 801-965-4210.

Funding is available for the following programs:

  • Section 5310 – Enhanced Mobility for Seniors and Individuals with Disabilities
  • Section 5311 – Formula Grants for Rural Areas
  • Section 5339 – Bus and Bus Facilities

For more information on the LOI and application process go to UDOT’s Public Transit home page at or visit the Application Process and Guidance page directly at,,V:4453.

For additional information on the above federal FTA programs please go to FTA’s website at

Federal Transit Administration
Utah Department of Transportation
STIP Program Years 2022

Advertisement for Funding for Eligible Projects*

Fixing America’s Surface Transportation Act (FAST Act)
Program Year Program Amount Program Area
5310 2022 $221,035



Small Urban*

5311 2022 $5,086,011 Statewide
5339 2022 $3,500,000



Small Urban

*Program amounts are approximate amounts and subject to change

*Small Urban: Logan City and City of St. George

*Statewide: Outside of MPO Regions and Small Urban

I-15 Technology Corridor Leads UDOT’s Top 10 Projects in 2018

For Immediate Release

I-15 Technology Corridor Leads UDOT’s Top 10 Projects in 2018

Major highway projects will build bridges, add lanes, and keep pavement
in good condition throughout the state

SALT LAKE CITY (April 2, 2018) – The Utah Department of Transportation (UDOT) announced its list of Top 10 construction projects for 2018 today.

UDOT crews will work on 188 highway construction projects scheduled across the state this
year, with a combined value of $1.46 billion. Planned improvements range from small sidewalk and street light installations, to the rebuilding of a 12-lane section of urban freeway. Within the Top 10, projects include widening and rebuilding freeways, constructing new interchanges or redesigning existing ones, and repaving and upgrading other local/regional highways.
Here are UDOT’s Top 10 Projects for 2018:

1. I-15 Technology Corridor — Utah County, S.R. 92 to Lehi Main Street, $450 million:
This $450 million project starts construction in the spring to widen I-15 to six lanes in both directions between S.R. 92 (Timpanogos Highway) and Main Street in Lehi. This is the last remaining section of I-15 between Salt Lake City and Spanish Fork where the freeway is still only four lanes wide. Other project improvements include a new overpass to extend Triumph Boulevard over I-15, and upgrades to the S.R. 92 and 2100 North interchanges. This project will finish in late 2020.

2. I-15 Southbound — Salt Lake County, 2100 South to 12300 South, $180 million:
Another major project will widen I-15 in Salt Lake County by adding a new southbound lane from 2100 South to 12300 South. This project will also redesign some of the southbound ramps at the I-15/I-215 south interchange to improve traffic flow, and will
widen 7200 South to three lanes from I-15 to Bingham Junction Boulevard in Midvale. Work will begin this spring and is expected to be complete in late 2019.

3. I-215/Redwood Road Diverging Diamond Interchange — North Salt Lake, $40 million:
In Davis County, crews will reconstruct I-215 from the I-15 interchange in North Salt Lake to 2100 North. This project will also construct a new Diverging Diamond interchange at Redwood Road and I-215. Construction started in February, and continues through the end of the year.

4. I-80/S.R. 36 Bridge Replacements —Tooele County, $30 million:
UDOT will replace three bridges on I-80 near the S.R. 36 interchange: eastbound and westbound I-80 over the Union Pacific railroad tracks, and the S.R. 36 ramp bridge. Construction on these bridges will start in late spring, and is expected to be complete in summer 2019.

5. Bluff Street — St. George, $51 million:
UDOT is widening Bluff Street in St. George from 100 South to Sunset Boulevard. Crews will add a lane in each direction, and add turn lanes at several intersections. This project started in January and will continue for about 12 months.

6. I-80 — Parleys Canyon, $30 million:
I-80 will be widened to add a new westbound lane for trucks from Jeremy Ranch to Parleys Summit, and a new wildlife crossing will also be constructed at the summit. In addition, crews will repave the interstate from Lambs Canyon to Kimball Junction. Construction starts today, and is scheduled for completion by the end of the year.

7. Mountain View Corridor — Utah County, $41 million:
Mountain View Corridor in Utah County will be extended from the Redwood Road/2100 North intersection to S.R. 73. Work will begin this spring, and will finish up in 2019.

8. Bangerter Highway — Four Interchanges, $201 million:
Work continues to convert four intersections on Bangerter Highway into freeway-style interchanges. New interchanges are under construction at 5400 South, 7000 South, 9000 South, and 11400 South, and are scheduled to be completed by the end of the year.

9. S.R. 9 — Springdale, $19 million:
Crews are reconstructing S.R. 9, the gateway to Zion National Park, through the town of Springdale. Workers are removing the old pavement and replacing it with new asphalt, and adding new pedestrian and bike improvements. This project is scheduled to finish before the peak visitor season later this month.

10. S.R. 108 — Syracuse, $52 million:
UDOT is entering the second year of construction to widen and reconstruct S.R. 108 from Antelope Drive to 300 North in Davis County. Work on this project will be completed this fall.

UDOT reminds drivers that construction schedules are weather-dependent and subject to change. For the latest information on traffic restrictions during construction, visit the UDOT Traffic website ( or download the UDOT Traffic app for iPhone or Android. Drivers can also follow UDOT on social media including Twitter, Facebook, and Instagram.


Media Contact:
John Gleason
UDOT Public Information Officer
Cell: 801-560-7740

NEWS RELEASE: S.R. 201 to Close in Both Directions Friday Night

For Immediate Release

S.R. 201 to Close in Both Directions Friday Night

I-80 suggested as alternate route while crews place beams for new bridge 

SALT LAKE CITY (July 13, 2017) – The Utah Department of Transportation (UDOT) urges drivers to plan ahead for a full closure of S.R. 201 on Friday night, July 14. S.R. 201 will close as early as 9 p.m. in both directions between Bangerter Highway and Redwood Road while crews place beams for a new northbound bridge on I-215.

During this closure, UDOT recommends using I-80 as an alternate route. Westbound traffic on S.R. 201 will be detoured onto Redwood Road, and eastbound traffic will be detoured onto Bangerter Highway. Drivers should expect minor delays and plan to avoid the area overnight if possible on Friday night. All lanes are scheduled to reopen by 6 a.m. Saturday.

The I-215 bridges over S.R. 201 are being rebuilt as part of UDOT’s I-215 west belt reconstruction from S.R. 201 to 4700 South. Construction began in May 2016, and is on track for completion in the fall.

UDOT is replacing the original pavement on the I-215 west belt with new concrete; adding new exit-only lanes between interchanges, making it easier for drivers to get on and off the freeway; installing new ramp meters and upgrading traffic signals; and adding lights, overhead message signs, and other improvements to traffic management systems.

Also this weekend, the ramp from 500 South to southbound I-15 in Salt Lake City will be reduced to one lane. Lane restrictions will begin Friday, July 14, at 9 p.m., and continue through Monday, July 17, at 5 a.m.

Drivers attending Pioneer Day concerts and other events downtown this weekend should plan for delays getting onto southbound I-15 and consider using other on-ramps, such as 1300 South or 600 North, to access the freeway. Crews will be applying a thin weatherproof pavement layer to the ramp as part of a bridge maintenance project.

For the latest information on traffic conditions, visit the UDOT Traffic website ( or download the UDOT Traffic app for iPhone or Android. Drivers can also follow UDOT on social media including Twitter, Facebook, and Instagram.


Media Contact:
John Gleason
UDOT Public Information Officer
Cell: 801-560-7740

UDOT Releases West Davis Corridor Final Environmental Impact Statement

For Immediate Release 

UDOT Releases West Davis Corridor Final Environmental Impact Statement 

UDOT and the Federal Highway Administration recommend a preferred alternative 


SALT LAKE CITY (July 6, 2017) — The Utah Department of Transportation (UDOT) and the Federal Highway Administration (FHWA) today released the Final Environmental Impact Statement (EIS) for a potential transportation corridor in western Davis and Weber counties. The Final EIS proposes a new 19-mile highway from Farmington to West Point, connecting with I-15 and Legacy Parkway at Glovers Lane on the south end, and S.R. 37 (1800 North) at approximately 4000 West on the north end.

Representing the final outcome of a seven-year process, the Final EIS details the West Davis Corridor (WDC) Study Team’s analysis of the western Davis and Weber community and environment. A total of 51 alternatives were developed and evaluated by the study team. This effort incorporated input from residents, farmers, community and environmental groups, cities, counties, state and federal resource agencies and other interested groups, which helped to refine the preferred alternative that is now being proposed.

“After years of detailed analysis, collaboration, and extensive public outreach, together we’ve identified a transportation solution that will benefit western Davis and Weber counties for many years to come,” said UDOT Project Manager Randy Jefferies. “The preferred alternative addresses current and future transportation needs while minimizing impacts to the community and environment.”

The number of households in western Weber and Davis counties is expected to increase by more than 65 percent by 2040, and Davis County is currently the second most densely populated county in the state. This one project will reduce traffic congestion west of I-15 by 35 percent in this area.

With the release of the Final EIS, an official comment period will take place through August 31 to allow the public time to review the document and submit their comments to UDOT and FHWA. The Final EIS is available on the WDC website (, as well as in hard copy form at city hall buildings and libraries throughout the study area. Comments can be submitted the following ways:

All comments will be provided to FHWA for review and consideration. As the decision-making agency, FHWA, in coordination with UDOT, will respond to all  comments received on the Final EIS and include those responses in the Record of Decision document.


Media Contact:
John Gleason
UDOT Public Information Officer
Cell: 801-560-7740

NEWS RELEASE: New Bangerter Highway Interchange Opens Tomorrow

For Immediate Release


New Bangerter Highway Interchange Opens Tomorrow

Freeway-style interchange to help traffic flow near I-15


SALT LAKE CITY (May 12, 2017) – The Utah Department of Transportation’s (UDOT) newest freeway-style interchange, located on Bangerter Highway at 600 West in Draper, is scheduled to open by Saturday morning, May 13. This new interchange will reduce delays and improve travel for drivers on Bangerter Highway near I-15.


The new interchange means drivers will need to adjust to several new traffic patterns:

  • Eastbound and westbound drivers will be able to exit at 600 West to access 200 West-area businesses via 13490 South and 13775 South.
  • The traffic signal at Bangerter Highway and 200 West will be removed.
  • 200 West will be accessible from Bangerter Highway via “right in, right out” only. This means that drivers on 200 West can turn right onto Bangerter Highway, and Bangerter Highway drivers will be able to turn right onto 200 West.
  • All left turns, as well as through traffic on 200 West, will be prohibited.

UDOT is upgrading the intersections along Bangerter Highway to interchanges to help improve traffic flow and meet the growing transportation need in southern and western Salt Lake County. The 600 West interchange is the third interchange constructed on Bangerter Highway in the past four years. The other two are located at Redwood Road and 7800 South.


This year UDOT is building four additional interchanges along Bangerter Highway. Work has already begun at 7000 South, and construction is scheduled to begin later this summer at 5400 South, 9000 South, and 11400 South. The 7000 South interchange is scheduled to open in late 2017, and the other three locations in 2018.


UDOT recently recommended the Utah Transportation Commission allocate funding to build an interchange at 6200 South in 2019, and interchanges at 10400 South and 12600 South in 2022. In the future, more intersections along Bangerter Highway will be upgraded to interchanges as funding permits and based on traffic demand.


Construction schedules are weather dependent and subject to change. For the latest information on traffic conditions, visit or download the UDOT Traffic app for iPhone or Android.




Media Contact:
John Gleason
UDOT Public Information Officer
Cell: 801-560-7740

New Bangerter Highway interchanges lead UDOT’s Top 10 Projects for 2017

New Bangerter Highway interchanges lead UDOT’s Top 10 Projects for 2017

Major state projects include widening, reconstruction, and maintenance for highways along the Wasatch Front and across the state

The Utah Department of Transportation (UDOT) announced its Top 10 Pr­­­­ojects list for the 2017 construction season today. This year’s top project will build five freeway-like interchanges on Bangerter Highway over the next two years. The $249 million project will be completed in late 2018.

UDOT has 180 highway construction projects scheduled across the state this year, with a combined value of $1.3 billion. These projects are designed to keep Utah moving now and in the future by enhancing safety for drivers and pedestrians, improving traffic flow, and maintaining Utah’s roads and bridges in good condition.

This year’s Top 10 includes three projects in western Salt Lake County, illustrating UDOT’s focus on meeting the transportation needs of this fast-growing area. In addition, four of the Top 10 projects are located far from the Wasatch Front in southern and eastern Utah, where these projects will improve vital transportation links for local communities.

The following are UDOT’s Top 10 Projects for 2017:

  1. Bangerter Highway Interchanges, $249 million

Construction starts April 2017; scheduled completion late 2018.

UDOT’s No. 1 project in the state this year is the simultaneous construction of five new freeway-style interchanges on Bangerter Highway. New interchanges will be built at 5400 South, 7000 South, 9000 South, and 11400 South, along with an interchange under construction at 600 West, to meet the growing transportation need in the southwest Salt Lake Valley. The interchanges at 600 West and 7000 South will be completed this year.

  1. I-215—4700 South to S.R. 201, $105 million

Construction continues from last season; scheduled completion late 2017.

Crews will complete last year’s top project: the reconstruction of the I-215 west belt between S.R. 201 and 4700 South. This includes replacing bridges over S.R. 201, widening the freeway with new exit-only lanes, and upgrading signals and traffic management systems.

  1. Mountain View Corridor, $168 million

Construction continues from last season; scheduled completion late 2018.

UDOT is extending Mountain View Corridor in two counties. In Salt Lake County, construction continues on a new stretch of highway between 5400 South and 4100 South. Starting this fall, Mountain View Corridor in Utah County will be extended from the Redwood Road/2100 North intersection to S.R. 73.

  1. I-15—Brigham Road to Dixie Drive, $28 million

Construction started in January; scheduled completion late 2017.

UDOT is adding auxiliary lanes on I-15 in St. George between exits 4 and 5 (Brigham Road and Dixie Drive) as part of a multi-year plan to upgrade I-15 in the St. George area.

  1. 10600 South Interchange Improvements and Widening, $31 million

Construction starts this spring; scheduled completion spring 2017.

This project will add an underpass at the I-15/10600 South interchange to connect the northbound off-ramp to Monroe Street, just west of South Towne Mall. UDOT is also completing maintenance on the 10600 South bridge over I-15, and widening 10600 South from I-15 to Redwood Road.

  1. Redwood Road, $97 million

Construction starts this spring; scheduled completion late 2018.

Three major projects are being constructed this year on Redwood Road: a new diverging diamond interchange at I-215 in North Salt Lake; widening a section between 12600 South and Bangerter Highway from two lanes to seven lanes; and widening a section between 400 South and Stillwater Parkway to five lanes, and adding a new continuous flow intersection at Pioneer Crossing in Saratoga Springs.

  1. I-80—1300 East to Foothill Drive, $12 million

Construction starts this summer; scheduled completion fall 2017.

UDOT will repave a 2.5 mile section of I-80 in Salt Lake City. More than 93,000 vehicles drive this section of I-80 sees per day, and the project will help extend the useful life of the pavement as well as provide a smoother ride for drivers.

  1. S. 191 Corridor, $43 million

Construction started in March; scheduled completion fall 2017.

UDOT will complete 13 different projects along U.S. 6/U.S. 191 in Carbon, Emery, Grand, and San Juan counties. These include road widenings, intersection improvements, and paving projects, and will reduce congestion and enhance safety for drivers on this important tourism and truck route through southeastern Utah.

  1. S. 40—Myton Bench Widening, $35 Million

Construction started in February; scheduled completion fall 2017.

This project will widen a six-mile section of U.S. 40 to five lanes in Duchesne County. It will include adding new travel lanes, along with 10-foot shoulders, that will help keep traffic moving safely between the Wasatch Front and the Uinta Basin.

  1. I-70— Richfield South to Richfield North, $15 million

Construction starts in May; scheduled completion fall 2017.

UDOT is resurfacing four miles on I-70 in Richfield, from the south interchange to the north interchange, and performing bridge maintenance at several locations in the area.


UDOT reminds drivers that construction schedules are weather-dependent and subject to change. For the latest information on traffic restrictions during construction, visit the UDOT Traffic website ( or download the UDOT Traffic app. Drivers can also follow UDOT on social media including Twitter, Facebook, and Instagram.


Media Contact:

John Gleason

UDOT Public Information Officer

Cell: 801-560-7740

VIDEO: Crews Place Girders over SR-201

Friday night – before the snow really started to fly – UDOT crews placed beams for the new southbound bridge on I-215 over SR-201. A total of 16 individual beams were placed – each one weighing almost 22 tons, and nearly 115 feet long. UDOT closed the freeway during overnight hours, when fewer cars are on the road, to keep traffic moving and reduce delays for drivers. The freeway closed at 9 p.m.  and reopened before 5 a.m. – more than two hours ahead of schedule.


The I-215 bridges over SR-201 are being rebuilt as part of the I-215 west belt reconstruction. The project is moving forward during winter months, with activities such as concrete paving and barrier installation continuing as weather permits. Crews are also working to install sign foundations and traffic management system equipment. Construction on the project is on track for completion this fall.

Striping Utah’s Roads

The task of striping Utah’s roads is one that UDOT is continually looking to improve and presents several unique challenges. We are leading the way in many aspects compared to like states around us, but there is ground to be made.

In order to make our striping reflective we use round glass beads embedded in paint and other binders as shown below. The light is reflected back to the driver’s eyes.

The visibility of the reflectivity is reduced, in the winter, by the accumulation of salt and dirt on the road. We rely on the spring rains to wash off the salt and dirt. It is also reduced, of course, by rain and snow.

The durability of our striping is impacted by plowing and traffic. We need to have a product that will withstand the winter plowing, and last throughout the rest of the year. In the past few years we have started recessing more of our striping below the road surface to help it last longer, however even this solution can be problematic during plowing, as dirt, snow and ice can fill recessed areas making the paint hard to see.

Striping is weather dependent.  It can only be applied when the temperature is 50 deg. F minimum and when the road surface is dry.  In the urban areas, it is also traffic dependent.  It is done during off-peak hours, usually at night, when traffic volumes are at a minimum.

Utah is divided into 6 striping districts.  Each district has a full-time crew that stripes continuously during the warm months.  Each district’s goal is to paint every road, every year.  They also have the ability to hire a contractor to help out with their work when they can’t get to all roads because of weather or equipment malfunctions.

Striping is also installed by contractors on our road reconstruction projects.

We are continually working on a better solution to improving the visibility of our lines in wet weather.  We have tried several approaches including a different mix of beads and paint, recessed reflective material and wider stripes.

Utah DOT’s Weather Operations Program Celebrates its 15th Year

Utah DOT’s Weather Operations Program Celebrates its 15th Year


October 2016

The UDOT Weather Operations Program is celebrating its 15th year of managing weather events throughout the state of Utah. Beginning officially with the 2002 Winter Olympics, the Weather Operations program has reached many milestones over the years. Nearly 20 years ago, UDOT’s first contract meteorologist began with forecasts for a small section of the state. Today, UDOT employs a full time UDOT Weather Operations Manager, 8-12 meteorologists and a UDOT weather research analyst.


Figure 1A UDOT RWIS deployment.

So, how has the program grown and changed over time?

UDOT meteorologists handle over 5,000 phone calls in a typical winter season. There is a significant amount of coordination with the National Weather Service and UDOT plow crews. Ahead of any major weather events, including winter storms, wind events and rain/floods, UDOT’s Weather Operations group will host a weather briefing, sharing critical and timely information. UDOT signals, traveler information, operations, Ports of Entry, Utah Highway Patrol, communications and other teams are all participants.

The UDOT Citizen Reporter program smartphone apps for iOS and Google Play were launched in October 2013 to allow motorists to report road and weather conditions to UDOT. The UDOT app was the first of its kind in the country! UDOT has received thousands of reports from citizens since the program launched and reminds all drivers to never use apps while driving.


Figure 2 The UDOT Citizen Reporter app is a free download for iPhone and Droid.


Figure 3 Sign up to be a UDOT Citizen Reporter.

A new feature to the UDOT Traffic app and website is the Automatic Vehicle Location (AVL) of all UDOT plows during storms. A citizen can get, at a glance, an understanding of where all UDOT plows are currently working. This enhancement also allows UDOT to better track plow movements for possible equipment and material savings. Overall, this enhancement has been very well received by the public.



Figure 4UDOT plows at work during a winter storm.

UDOT launched a Winter Road Weather Index (WRWI) project a few years ago to monitor snow and ice removal. The next generation of the WRWI is here… in the form of winter weather performance metrics. UDOT’s Snow and Ice performance metrics dashboard has real-time statistics that are utilized by UDOT maintenance crews to determine how effective they were at maintaining good road conditions during a storm. Several metrics go into creating the measure, including the intensity of the storm, length of time the storm is ongoing, resources allocated to the maintenance shed covering the geographic area and field instrumentation on the RWIS units. The resulting information is utilized to measure storm performance, identify best practices and possibly re-allocate resources to better cover areas in need.


Figure 5UDOT’s Snow and Ice Performance Measure uses green, yellow and red data points to assess how maintenance crews responded to the storm.

UDOT is fortunate to have an incredible crew of plow drivers who are very dedicated to their jobs and to Keeping Utah Moving. But there’s always room for improvement and sometimes opportunities for efficiency and resource allocation. In order to track performance and possibilities for improvement, the snow and ice performance metric takes into consideration several baseline data points including snow fall rate, time of day and shed resources.


Figure 6The UDOT Snow and Ice Performance measure graphic is available for each storm, allowing management to view an assessment and determine of additional resources are needed.

The graphic colors represented here show that UDOT’s crews managed the storm well but have some areas for improvement. The green data points show that when all factors are considered, the plow crews are exceeding expectations and are doing a great job keeping up with the storm and keeping the road well maintained. The yellow data points show that crews are performing within current capabilities for equipment and manpower. The red data points are highlighting areas for improvement where crews are not performing up to UDOT’s standards. Because the data comes to UDOT in real-time, a shed foreman has the ability to review the information at the end of the storm, end of the month or end of the season!

Under the red, yellow and green data point graph, the plow icon shows the movement of plows over the course of the storm.


Figure 7The Snow and Ice Performance metric includes details about the storm, including pavement temperature, storm intensity and precipitation type.


The archived snow and ice removal performance metric data includes atmospheric conditions, air temperature, pavement temperature, precipitation type and other meteorological factors that can help to determine the intensity


Figure 8UDOT Traffic camera screenshots are archived with each storm’s metrics to provide a visual description of the storm.

of the storm. UDOT Traffic camera screenshots are also included to give a data user a visual of the road during the storm. All of this information comes together to give shed crews and UDOT leadership an idea of how resources are being utilized and where there are areas for improvement.

UDOT is ready for the winter season and we hope you are, too. Now would be a good time to check the condition of your tires and ensure you have an emergency kit in your trunk. Please remember: always buckle up and never drive distracted. Check the UDOT Traffic app or website before every trip.



The Point Project Now Complete


The barrels are gone, all lanes are open, and The Point project on I-15 is now officially complete.

This two-year, $215 million project widened I-15 to six lanes in each direction between 12300 South in Draper and S.R. 92 in Lehi, a distance of approximately seven miles. The project also replaced the existing pavement with new 40-year concrete, reconstructed the 14600 South interchange as a single-point urban interchange to improve traffic flow, and installed new traffic management technology such as cameras, ramp meters, electronic message signs, and fiber optics.

This section of I-15 is the principal transportation link between Salt Lake and Utah counties. More than 160,000 cars travel through this area each day, including nearly 37,000 trucks. Maintaining I-15 in top condition, and expanding the freeway to meet Utah’s transportation needs, will help Utah’s economy continue to grow.

“Keeping traffic moving on this critical economic lifeline running through the heart of our state was a huge undertaking, and our crews stepped up to the challenge,” UDOT Project Director Tim Rose said.

With the completion of The Point project, nearly all of I-15 along the Wasatch Front has been reconstructed within the past two decades. One last section – in Lehi, from S.R. 92 to Main Street – remains, and is programmed to begin construction in 2020.