This colorful trolley features a lighted interior, metal wheels and gears, and a long-lasting motor. It operates on any O Gauge track system including the easy-to-assemble 8-piece RailTrax circled included with the set. Optional track bumpers can be added to take advantage of the Automatic Bumper Reversing Mechanism (ABRM) that changes the trolley's direction when it hits a track bumper.
