Tractor trailer jack-knifes on Route 30 bypass

June 7, 2011 1:27:31 PM PDT
Chester County authorities are trying to determine what caused a tractor-trailer to jack-knife along the Route 30 bypass in West Whiteland.

Traffic was snarled in the area around 2:00 pm when the truck jack-knifed in in the eastbound lanes at the Route 100 interchange.

No serious injuries have been reported.

The roadway was reopened around 4:15 p.m.