- 3-car formation, each can be connected and disconnected.
- One speed for motorized driving, switch OFF for hand-rolling.
- Some connecting parts are retractable, so please pull them out when playing.
- Some connecting parts can be pulled out and connected when playing.
*Rails are not included.
*Some of the specifications of the ES series differ from those of existing products.
*Some combinations may not be playable as intended.