The story of how modern signal systems were developed starts in Utah.
Controlled Slide
UDOT is installing new avalanche control systems that can be activated remotely.
RWIS Update
New RWIS system upgrades and stations will help plow crews work more efficiently this winter.
Should I Stay or Should I Go?
The dilemma zone is where drivers realize they have a decision to make.
New Crosswalk
A new cross walk with multiple signal phases is now in operation in North Salt Lake.
Managing Nicely
Incident Management Teams help keep traffic flowing along the Wasatch Front.
Cable Barrier
When installed properly between opposing traffic lanes, cable barrier prevents crossover collisions.
Ped Scramble
UDOT traffic engineers take special care to accommodate vehicle and pedestrian traffic generated by special events.
DDI and Apple Pie
UDOT’s new Diverging Diamond Interchange is sweet when it comes to mobility and safety.
ENGINEERING SPECIALTIES AT UDOT
Materials engineer John Butterfield discusses concrete pavement with workers on the I-15 Corridor Expansion Project.
UDOT Engineers from many different areas of expertise work together at improve our transportation system.