Traffic engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green. Instead of signaling drivers directly, the extra light would tell humans when to ...

NEWS DAVID COLLINS EXPLAINS HOW IT ALL WORKS. TAKE A LOOK AT THE FUTURE OF TRAFFIC CONTROL. THE COMPANY, NO TRAFFIC, INSTALLED A SMART SENSOR THAT IMPROVES TRAFFIC FLOW BECAUSE IT’S BASED ON DEMAND ...