Accident Snarls Westbound Route 78 in Watchung
Crashed caused Friday afternoon backup near Berkeley Heights border.
An accident on Route 78 in Watchung near the Berkeley Heights border is causing a two-mile long traffic back up.
Details of the accident, which occurred at about 2:25 p.m., haven't been confirmed, but drivers in the area reported seeing several ambulance and other emergency vehicles at the scene.
Patch will update this story as information is available.