BEAVER FALLS — A fire swept through a warehouse Tuesday, destroying more than 30 cars, many of them antiques.

The fire began at about 7 p.m. and spread quickly through the building that was more than 100 years old and once part of a train station, authorities said.

The fuel in the cars and the tires added to the strength of the fire, authorities said.

No one was injured and authorities said they don't know what started the fire.