GraviTrax POWER Starter-Set XXL — 142-Piece Radio-Controlled Marble Run (Ages 8+)

Go big with the GraviTrax POWER Starter-Set XXL and build signal-controlled, mega-sized marble runs. Eight POWER accessories link via radio so when one marble finishes, another can be sent on its way; use the remote POWER Controller to take charge. The set includes POWER Trigger, Lever, Elevator and Switch and a wide selection of build pieces. Comes complete with instructions and 142 pieces: 1 POWER Starter, 1 POWER Finish, 1 POWER Finish-arena, 1 POWER Trigger, 1 POWER Switch, 1 POWER Elevator, 1 POWER Lever, 1 POWER Controller, 2 queue tiles, 4 base plates, 1 big transparent level, 7 balls, 40 large height tiles, 12 small height tiles, 21 curves, 3 junctions, 8 special curve stones, 2 switches, 1 3-in-1, 1 vortex, 3 long tracks, 6 medium plastic tracks, 9 short plastic tracks, 1 finish line, 4 base tiles and various inserts for the base tile. Requires 11 AAA batteries (not included). Compatible with other GraviTrax sets.