W hen you hop in your car to head to work, drop your kids off at school or make a Target run, how many traffic lights do you ...

Typically, the doc explains, a yellow light is preset to run for a tenth of the posted speed limit. In cases where the speed limit is less than 30 mph, though, you can still expect a three-second ...

to make traffic safer and more efficient. Eventually, the upgrades could do away entirely with the red, yellow and green lights of today, ceding control to driverless cars. Henry Liu, a civil ...

High wind areas also benefit from horizontal lights, and states like Florida and Nebraska definitely deal with high winds ...

Left-hand turns are one of the top contributors to traffic crashes in Odessa. Whether it's misjudging the speed of oncoming traffic, trying to beat a yellow light, or simply not seeing another vehicle ...

The Henderson Police Department is reminding motorists to be be safe on the roads after noticing an increasein crashes during ...

JACKSON, Tenn. — Warmer weather means more scooters, motorcycles and bicycles will be on the road. Spring is officially here, ...

On the left, modified luciferase applied to mammalian cells generates an acidity traffic light: pH 6 (red), 7 (yellow) and 8 (green); on the right, firefly discovered at UFSCar in 2006 ...

Have you heard we may start to see a new color on our traffic lights here in Texas in the not-so-distant future?