Drivers will notice some changes that will affect how they merge onto I-465 on the city's southeast side in early 2024. As part of the I-465 SE Transportation System Management Operations (TSMO) ...
After years of testing, the Maryland State Highway Administration announced that ramp metering signals along northbound I-270 ...
Ramp metering is set to take effect Tuesday in Montgomery and Frederick counties as officials look to kickstart ways to ...
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 ...
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 ...
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