TEMPLE, Texas (AP) — Nobody has been hurt in a fire that damaged an antique caboose at a Central Texas railroad museum.

Investigators are trying to determine what sparked the blaze Sunday afternoon at the Temple Railroad and Heritage Museum.

Temple firefighters arrived to find flames and smoke coming from the wood-framed caboose. The fire was under control within 30 minutes.

Officials didn't immediately release a damage estimate.

The Temple Railroad and Heritage Museum is on the grounds of the historic Santa Fe Depot that was completed in 1911 and also serves as the Amtrak station. The museum collection includes locomotives, passenger cars and cabooses.