MONTGOMERY COUNTY, Md. — After years of testing, the Maryland State Highway Administration announced that ramp metering signals along northbound I-270 are fully operational. The new signals aim to ...

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?

Update: This article was updated Dec. 9 with the latest information on when ramp metering will begin. Drivers will notice some changes that will affect how they merge onto I-465 on the city's ...

Drivers will have to pass through special traffic meters to get onto Interstate 66 during the morning rush starting Monday, even if traveling westbound. The chronically congested highway linking ...

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.

New ramp meters will help smooth traffic flow and ease congestion along eight miles of Interstate 5 between Tukwila and Federal Way, the Washington State Department of Transportation reports. WSDOT ...

I have been warning drivers for years that the Washington Department of Transportation (WSDOT) would be adding ramp meters to the I-90 connection to northbound I-5. The ramp meters went active today.

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 ...

Ramp metering is set to take effect Tuesday in Montgomery and Frederick counties as officials look to kickstart ways to ...

SPOKANE, Wash. — A new ramp meter on the eastbound US 2 on-ramp to I-90 will activate on Thursday, July 6. Starting Thursday, engineers from the Washington Department of Transportation (WSDOT) will ...

Be sure to catch Is There More to Life than What We See? on the Rockville Patch calendar ...