Transit signal preemption is currently used in approximately 100 UDOT plows that allow the vehicles to extend traffic signal green times and change lights from red to green. The new installations ...

As of 11 p.m., US-64 near Apex is still closed off, and it made a headache for drivers. As of 11 p.m., US-64 near Apex is still closed off, and it made a headache for drivers.

The federal government's Carbon Reduction Program is allocating $2 million to Birmingham to reduce idling cars and improve air quality by upgrading traffic signals. Johnny Mullins, who repairs A/C ...

Additionally, Glance manages traffic signal preemption and priority, using vehicle route playback, preemption history, and speed profiles to help users evaluate preemption system health. With the ...

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