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?

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 ...

Whether you’re heading to work or starting a road trip, you might notice an on-ramp meter telling you when to merge — or when to wait — before entering a California highway. Ramp meters are traffic ...

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 ...

AMERICAN FORK, Utah (KUTV) — Officials with the Utah Department of Transportation (UDOT) are testing a pilot study at Pioneer Crossing in an attempt to address traffic issues on I-15 in Utah County.

From the Washington State Department of Transportation: SPOKANE, Wash. - Weekday commuters soon will travel more smoothly as they merge onto eastbound Interstate 90 from the Geiger/Grove interchange.

Add Yahoo as a preferred source to see more of our stories on Google. Jun. 3—Interstate 5 travelers in Southwest Washington will soon experience improved travel times and reduced congestion during ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’ve travel on Interstate 95 in Miami-Dade and Broward, you’ve probably seen traffic lights flashing red and green on some ...