Works best on 18 radius curves or greater

This item features a plastic construction and trim and metal wheels

Trainz Product Id: 12302751

Model Number: 7631

RMT 4041 O Chessie Powered BEEP Diesel Locomotive #2003 ProductID_12170044 Works best on 18 radiusThis is a RMT 4041 Chessie BEEP Powered Diesel Loco #2003. RMT Beeps are very popular amongst model train lovers. The BEEP is modeled after GEEPs (GP 9s),and condensed into a smaller baby sized version of your traditional O gauge diesels. Dont let its size fool you, this engine has the pulling capacity of your standard O gauge engines. Features include dual can motors, an electronic 3 position forward neutral reverse unit, directional lighting, dual