A tractor-trailer named “Pork Chop” overturned on Interstate 40 Tuesday morning, spilling pigs unto the roadway and forcing authorities to close the interstate temporarily.

It happened around 10 a.m. along the westbound lanes of I-40 between S. Saunders Street and Lake Wheeler Road.

It is unclear what caused the truck hauling 2,600 piglets to overturn along the shoulder of the interstate.

Some of the animals were reportedly injured. The driver was not seriously hurt.

Two westbound lanes of I-40 were temporarily closed as crews cleared the scene.