Rokenbok Monorail Mania Complete Building Set Includes two interactive machines: Monorail train with Power Dump Bed, and Automatic Conveyor. Our easiest RC vehicle to drive, but advanced levels of function and challenge too. The Monorail train glides across track constructed from Rokenbok beams and blocks. Rokenbok is winner of over 50 awards for Fun and Education. Modular, interacts and works with all Rokenbok machines and building sets.