Megatropolis Commander Set is the ultimate addition or starter to a growing Hypercity. Complete with multi-level train tracks, includes a train with real working headlights, and even a die-cast car launcher. You'll be able to direct traffic, and keep an eye on everything going on in Hypercity with the helicopter complete with helicopter landing pad and so much more! Easy to assemble, requires 2 x "C" batteries (not included). Requires 2 x "AA" batteries (not included). Requires 2 x "AAA" batteries (not included).