RUNNEMEDE, NJ (WPVI) — Emergency responders are at the scene of a crash involving a bus and a tractor trailer on the New Jersey Turnpike in Runnemede, Camden County.

The accident happened in the northbound lanes of the freeway, just south of Interchange 3, at around 1pm on Wednesday.

The bus appears to have been hit from behind by the tractor-trailer.

There was no immediate word on injuries.

Video from Chopper 6 showed a number of police, firefighters and medics at the scene.

Traffic passes by the scene.

For the latest road conditions in the area, visit 6abc.com/Traffic.

Stay with Action News and 6abc.com as this story develops.