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.
Managing Nicely
Incident Management Teams help keep traffic flowing along the Wasatch Front.
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.
Detecting a Disturbance in the Force
Traffic signal detection devices operate in various ways — all help traffic move more efficiently.
Forecasting for Smarties
Area specific, accurate and timely weather forecasts make UDOT more efficient.