The Route 1 Bypass is closed both ways in Chester County after a propane truck overturned and began leaking.
The accident occurred Monday afternoon in Kennett Township on the Route 1 Bypass northbound at North Mill Road.
Officials say the tank on the truck has a capacity of 2400 gallons and is 80% full of propane. Fire crews responded to the scene. Northbound lanes on the Bypass were closed but later reopened. No injuries have been reported.