Maryland Department of Transportation State Highway Administration (MDOT SHA) will fully activate new ramp meters on 23 ramps to southbound I-270 in Montgomery and Frederick counties on Wednesday, ...

INDIANAPOLIS — There is a big change coming to Interstate 465 on the southeast side that will impact how you merge onto the interstate. The new technology is called “ramp metering.” INDOT is starting ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. INDIANAPOLIS – It won’t be long before ...

Maryland road crews are taking the next step toward rolling out ramp metering along Interstate 270 this week, turning on the yellow traffic signals that will eventually control the flow of traffic ...

(WXYZ) — Drivers along the I-96 Flex Route will see all ramp metering signals in use starting Thursday morning, according to MDOT. The department originally began ...

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.