- Reproduce the 209 series subway entry specifications with new production
- 10-car full formation can be reproduced with this product (cars 1, 5, 6 and 10) and <98278> extension set
- The pantograph reproduces the appearance changed to a single arm pantograph
- The roof reproduces the roof without a radio antenna
- Reproduce the appearance that the front skirt has been changed to a reinforced type
- The front display is compatible with stickers
- The side glass reproduces smoked glass
- JR mark is printed
- The car number is selectable and comes with a transfer sheet
- White LED lights on the head and tail lights and front display
- Powered with flywheel
- New current collection system, black wheels adopted
