[Speed] 2 Levels - The gear on the wheels was broken, so it has been replaced with a new one. - Compared to new ones, the motor sound may be louder, and the speed may be slower. - The rubber tires have been replaced with new ones. Operation has been confirmed (a 3-car train was able to climb the layout in photo 4). The vehicles will be wrapped in a plastic bag and shipped via Yu-Packet Post Mini. If you have any questions, please feel free to ask.