Traffic Signal Damaged In Collision At Diamond Bar Intersection

DIAMOND BAR, CA — A traffic signal at the intersection of Diamond Bar Boulevard and Golden Springs Drive was left flashing red after a vehicle collision damaged the signal, they city announced on Monday.

Traffic signal technicians were on site making repairs, with work expected to be completed by late afternoon, the city said.

Heavy traffic was reported in the area, and motorists were encouraged to use alternate routes while repairs were underway.

The cause of the collision was unknown.