This is the O Scale Operating car Wireless Remote Control from Williams by Bachmann. Suitable for Ages 14 & Up. FEATURES: Wirelessly control up to 24 of our operating cars (log dump, coal dump, or boxcar) anywhere on your layout For Williams by Bachmann operating cars only INCLUDES: One Operating car Wireless Remote Control REQUIRES: Installation 9V battery (FUGP4601) SPECS: Scale: O 1/48 tlc 4/1/13