This is a Plarail Advance set that my child was playing with. It has some scratches as it was played with. The E3 series Komachi (white) has been tested and runs. The E6 series Komachi (red) does not work, neither the remote control nor the train itself (junk item). The front of the train only has the connecting parts (no cover). To reiterate, the E3 series Komachi (white) is the only one that works. Thank you for looking.