Even though research supports the change, most cities have been slow to ban left turns at even the most congested ...

More than 60% of traffic collisions at intersections involve left turns. Some U.S. cities—including San Francisco, Salt Lake ...

Dr. Vikash Gayah: "Approximately 40% of all crashes occur at intersections − 50% of those crashes involve a serious injury, ...

About 40% of all crashes occur at intersections and about 60% of the crashes at intersections involve a left turn.

Some cities are implementing signs that say no left turns at intersections from 7 to 9, which is the morning peak period, or ...

Vikash Gayah: When you make a left turn, you have to cross oncoming traffic. When you have a green light, you need to wait ...

In this week's edition of Traffic Tuesday, Action News Now anchor Hayley Watts speaks with Officer Sagastume with the Chico ...

When , unless signs or markings indicate otherwise, you should select the appropriate lane on approach to the roundabout. You should not normally need to signal on approach.

When it states that unless signs or markings indicate otherwise you should signal left and approach in the left-hand lane and keep to the left on the roundabout and continue signalling left to leave.

Even though research supports the change, most cities have been slow to ban left turns at even the most congested intersections.

The traffic lights were previously standard, and people made legal right turns on red regularly. With the construction, extra signage was added including two "NO TURN ON RED" signs and changing ...

A worker guides traffic from the median near the Martin Luther King Jr. Boulevard exit on Highway 99. It’s a daily reality for construction crews to work in close proximity to fast-moving cars.