Listed below are ongoing projects, studies, and programs of relevance to the I-15 Corridor that are being delivered by I-15 Mobility Alliance partners.
UDOT
I-15 Auxiliary Lane; 650 North, Clearfield, to 5600 South, Roy
I-15 Concrete Rehabilitation, Riverdale to Clearfield
Northbound I-15 Concrete Repair Work, North Salt Lake
I-15, 600 North to 10600 South
I-215 East, 3300 South to 4500 South Concrete Pavement Preservation
I-215 Ramps, California Avenue to 2000 East
I-215 and 3500 South, Interchange Ramps and Frontage Road
I-15, Spanish Fork River to Santaquin
I-15 Pavement Rehabilitation, Utah County to Nephi
I-15 Hamilton Fort to Cedar City
I-15 Median Barrier, Leeds
I-15 North Cedar to Summit
I-15 Truck Climbing Lane, Pintura
I-15 Wildlife Fencing Black Ridge to Cedar City
I-15, North Holden to Scipio
Weber Davis I-15 Express Lanes
I-15 South Environmental Assessment
FrontRunner South Commuter Rail
Provo-Orem Bus Rapid Transit
FrontLines 2015
UTA Network Study
NDOT
Connecting Nevada: Planning Our Transportation Future
Integrated Transportation Reliability Program (ITRP)
Southern Nevada Transportation Study
Vehicle Miles Traveled Study
Boulder City Bypass
I-515 Corridor Improvements - Las Vegas/Henderson
I-15 South Design-Build Project
Mesquite - West Mesquite Interchange Design-Build Project
Project Neon
Summerlin HOV (High Occupancy Vehicle) Flyover
U.S. 95 NW Corridor Improvements Project
CALTRANS
I-15 Direct Access Remp and Transit Station - Mira Mesa/Miramar College
State Route 76 East - South Mission Road to I-15
Port of San Diego Freeway Access Improvements
State Route 78 Eastbound Auxiliary Lane Project
State Route 11 and Otay Mesa East Port of Entry (SANDAG Site)
State Route 11/Otay Mesa East Port of Entry (Caltrans PDF)
I-15 Corridor Improvement Project
I-215 South Project
SR-91 Corridor Improvement Project
I-15 Virgin River Bridges Feasibility Study
