Six train cars derailed in Worcester, prompting a large emergency response as the tankers were carrying ethanol.

A train carrying ethanol derailed in Worcester Sunday afternoon, but officials say there’s no threat to the public. Ethanol is a type of renewable fuel made from plant materials, according to the U.S. Department of Energy.

Two trains derailed in Worcester, Massachusetts, city officials confirmed Sunday. The trains derailed just after noon on Sunday, near Cambridge Street in Worcester. Photos from the scene show sections of the train on its side, with a portion crashed into a nearby building.