TOMIX 92373 - JR Series E231-500 Yamanote Line (3 car basic set)
Item includes 3 car with motor. Motor with flywheel.
Working head/tail lights.
Add-on sets available to make full 11 car formation.
TOMIX 92374 - 2 car add-on set A
TOMIX 92401 - 6 car add-on set C
E231-500 Series is widely known as used on Yamanote line, one of the busiest train in Japan. It used to have 6 door cars but now they are all having 4 door cars.