Houston's ramp meters control how quickly cars enter highways. Here's how the signals work and why drivers must follow them.

Ramp meters installed along I-35 in Kansas, like this one at the on ramp at Nall on I-435, will start running in July. There could be a slight change (and hopefully improvement) to your commute this ...

MINNEAPOLIS (WCCO)-- It's a part of your commute that might seem like it's slowing you down. But in reality, it's actually speeding things up and keeping you safe. If you've hit the road on Twin ...

LAS VEGAS ( KLAS ) – A viewer wants to know why some freeway ramp meter signals aren’t working. John writes: “I drive home from work every evening around 5:30 going south on the 95, and there’s ...

As you begin to enter a California highway, you might encounter a ramp meter telling you when you can — or cannot — merge without stopping. What are the rules when those lights are active at on-ramps?

Have you come across the new traffic signals on I-287 access ramps? Get used to them, because they're going to be part of the thruway landscape from now on. The state Department of Transportation in ...

WSDOT traffic engineers will activate two ramp meters at the westbound I-90 Harvard Road and Liberty Lake Road on-ramps at 6 ...

The Georgia Department of Transportation announced it is installing ramp meters on Interstate 75/85 in Atlanta. The ramp meters, similar to traffic signals, will be installed on the south bound ...

Phoenix area drivers are familiar with freeway entrance-ramp meters that show alternating green and red traffic lights during weekday rush hours. But now, some of the red lights on Interstate 17 ramp ...

Have you come across the new traffic signals on I-287 access ramps? Get used to them, because they're going to be part of the thruway landscape from now on. The state Department of Transportation in ...