Kato USA Model Train Products N MP36PH and Gallery Bi-Level Commuter Series Chicago Metra UNITRACK Starter Set Contains a 4'x3' (1337mm x 677mm) loop of Kato UNITRACK with a re-railing crossing Drop in DCC compatible with the Train Control Systems K4D6 and Digitrax DN163K4B.Includes a Kato 12V Power Pack that connects to the Kato UNITRACK loop with easy-to-use plugs for operating your trains Includes a DCC friendly MP36PH locomotive and Bi-level cars which can be upgraded with optional interior lighting Directional head and tail lights on both locomotive and rear facing cab coach - just like the real thing! Elegant slipcase covered box with easy to carry handle