You may have noticed some traffic lights with a white light that works independently of the others. They're not for normal cars; here's what they're for.

Twenty-six traffic lights are now flashing red, converting several intersections into four-way stops as a part of the city’s $1.1 million Downtown Street Optimization Plan. Some residents say they’re ...

Other states use ramp metering to reduce crashes, improve travel times and control the flow of traffic entering the freeway. The ramp meters will be used when traffic is slower and congested. They ...