DENVER (CBS4)- Denver police are investigating the operation of a system that is supposed to change stoplights when an emergency vehicle approaches. One person was killed Saturday and two others ...

ST. PAUL, Minn.--(BUSINESS WIRE)--The City of San Rafael, California, is integrating innovative traffic solutions that decrease congestion and focus on the safety of first responders and the traveling ...

ST. PAUL, Minn., Sept. 23, 2020 /PRNewswire/ -- Global Traffic Technologies, LLC (GTT), the global market leader in traffic signal priority control systems, announces the launch of its smart city ...

St. Paul, Minnesota, October 23, 2019 – Global Traffic Technologies (GTT), the market leader in traffic signal preemption, is launching a new solution designed especially for law enforcement agencies.

Dear Pat: More than 25 years ago, the city of Jackson installed an Opticom system on city fire trucks that caused the traffic lights to automatically turn green for approaching emergency vehicles and ...

There's a reason why traffic lights seem to magically turn green when a fire truck approaches with screaming sirens and flashing lights. It's because of Opticom, a system that uses a strobe light to ...

St. Paul, MN – Global Traffic Technologies (GTT), the market leader in traffic signal preemption, continues to develop new ways to get first responders on the scene quickly and safely. From August ...

KANSAS CITY, Mo. (KCTV) - KCTV5 Investigates has learned a safety system called Opticom is only partially installed in Kansas City. The system rarely works because receivers need to be installed at ...