- It is possible to reproduce the appearance of being operated in a 12-car train with this set and the <98686> 4-car train set.
- The fall prevention hood of the leading car is a separate part, and two types are included, one for leading and one for connecting
- The front display is replaceable and printed parts are already installed, and replacement parts are included.
- The car number is selectable and comes with a transfer sheet
- Head and tail lights are lit by white LEDs
- Head and tail lights are equipped with a constantly lit board and have an ON-OFF switch.
- Powered with flywheel
- New current collection system, silver wheels adopted
- The cab side of the leading car is equipped with a TN coupler (SP)
- Compatible with interior lighting kit Tomix 0733
