An assorent of starter sets in a highly portable cube form Simply press the top handle to automatically unfold the set into a full loop of track To fold the playset back up just lift the panels and snap them onto the latches on the side of the handle You can also open the doors and drive through any cube station when it is closed Use the handle to carry your cube station sets wherever you go Each set includes one engine Engines store inside Assorent includes Thomas at the Rescue Center Salty at the Docks Charlie at Ulfstead Castle each sold separately and subject to availability