Overturned tractor-trailer, fuel spill on I-476 NB closes ramp to I-76 W

A tractor-trailer accident on I-476 Northbound in Conshohocken has closed the ramp to I-76 West, threatening chaos on the roads ahead of impending winter weather.

The vehicle overturned shortly before 2 a.m. on Wednesday ahead of impending winter weather.

Officials are working to clean up a fuel spill as a result of the accident. The Matson Ford ramps to I-76 West are also blocked.

The cause of the accident remains under investigation.