First responders were called out when a semi-tractor trailer rolled over on an Interstate 80 ramp in Hubbard early Thursday.

Callers to 9-1-1 said it happened shortly before 7 a.m. on the off-ramp from westbound I-80 at Route 62, across from Truck World.

The ramp is closed until a two truck can move the tractor-trailer.

Initial reports said that one person was trapped inside the truck cab.  However, it was found later that the driver was out.

Troopers say the truck was fully loaded with a cargo of plastic bags.

Authorities say the truck driver was taken to Mercy Hospital for treatment of minor injuries.