I-270 metered ramp signals go live to help cut commute times

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 ...
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Ramp signaling, also called metering, debuts at Glades Road I-95 interchange in Boca Raton

BOCA RATON — Drivers entering Interstate 95 from Glades Road in Boca Raton may now have to stop at a red light. Why? The Florida Department of Transportation has implemented a new metering program, ...