For the first time in several decades in Michigan, motorists are seeing traffic lights on several ramps onto I-96 in western Oakland County that they will have to follow to enter the freeway. The ...

The Utah Department of Transportation is taking a different approach with traffic signals that it believes will break up the large platoon of cars entering the freeway in American Fork at the ...

Ramp metering aims to reduce crashes and improve travel times by controlling the rate of vehicles entering the freeway using a traffic signal. Starting at 6 a.m., Wednesday, June 18, ramp meters will ...