After years of testing, the Maryland State Highway Administration announced that ramp metering signals along northbound I-270 ...

Highway merging can be hazardous. Even experienced drivers can sometimes get nervous on highway on-ramps, which require vehicles to merge with fast-moving traffic lanes. Blind spots, speeding cars, ...

According to California’s Vehicle Code, you do not have to stop and cannot be ticketed if the ramp meter is off and there’s ...