Accident High Stale

CHP : Traffic Collision on CA-4 Eastbound at Willow Pass Rd (Pittsburg). Off Ramp affected. Expect delays.

Road

Area

Started

Apr 19, 4:43 AM

Last Seen

1 hour ago

Coordinates

38.0237, -121.9721

Update History

2 observations

CHP : Traffic Collision on CA-4 Eastbound at Willow Pass Rd (Pittsburg). Off Ramp affected. Expect delays. Apr 19, 4:45 AM

CHP : Traffic Collision on CA-4 Eastbound at Willow Pass Rd (Pittsburg). Lane affected. Expect delays. Apr 19, 4:30 AM

Source: 511_sfbay · ID 511.org/1483282 First seen Apr 19, 2026 4:30 AM