BERKELEY HEIGHTS, NJ - Tuesday night's tractor trailer fire on I-78 east bound at mile marker 45.6 and subsequent clean-up and snow continues to cause traffic Wednesday morning. 

The right and center lanes of I-78 are closed due to the tractor trailer fire. Only the left lane is open to traffic causing major delays in the area. 

Residents have reported 90 minute delays and are calling Route 78 a park and slide.

Motorists are advised to use an alternate route, however are cautioned that many local roads are snow covered.