New traffic lights will soon be activated on Interstate 465 on-ramps on the southeast side of Indianapolis. The process, which is being called “ramp metering,” will be the first time the ...

On Oct. 16, light posts at the end of on-ramps all over the metro area will begin flashing yellow, leaving traffic to ebb and flow of its own accord. The Minnesota Department of Transportation has ...

Drive up to the white stop line to trigger the ramp meter. If the light is red, stop at the line. When it turns green, accelerate and merge onto the highway. Most ramp meters only let one vehicle ...