They may look like traffic lights, but according to Glenn Wagemann, the ramp meters being installed on interstate ramps around downtown Spokane are just the most visible mechanism in a high-tech ...

Getting your Trinity Audio player ready... State transportation officials are about to put a congestion reduction strategy on Interstate 25 south of Denver into high gear, with plans this month 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 ...

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?

SPOKANE, Wash — The Washington State Department of Transportation is expanding the hours of operation for the Walnut Street ramp meter. The new hours of operation, beginning Tuesday, June 8, are 6 a.m ...