Add Yahoo as a preferred source to see more of our stories on Google. It's hard to enter a highway in Los Angeles County without encountering a stoplight at the end of the entrance ramp — a pause that ...

Ramp metering aims to reduce crashes and improve travel times by controlling the rate of vehicles entering the freeway using a traffic signal. Starting at 6 a.m., Wednesday, June 18, ramp meters will ...

As you begin to enter a California highway, you might encounter a ramp meter telling you when you can — or cannot — merge without stopping. What are the rules when those lights are active at on-ramps?

For the ramp meter project, engineers will use a fixed-time system, in which the meters will be activated from 6:30 a.m. to 9 a.m. and 3 p.m. to 7 p.m. They will be erected lakebound on Annunciation ...

It’s rush hour on Interstate 40 at Jones Sausage Road in Garner, and several vehicles are trying to merge into the busy traffic at the same time. The brake lights flash, which state Department of ...