MADISON, Wis. -- The Wisconsin State Patrol said a Greyhound bus with 80 passengers left Interstate 39-90-94 northeast of Madison and plowed through a fence and into some trees Friday afternoon.

The crash, which was reported around 3:30 p.m. Friday, affected eastbound lanes on the Interstate near Highway 151.

According to the State Patrol, only minor injuries were reported.

The State Patrol said Madison Metro buses were sent to the scene to transport the passengers to the Greyhound bus depot, where another Greyhound bus will take them to their destination.

The incident snarled eastbound traffic on the Interstate later Friday afternoon.