This is an all-in-one set that includes the E235 series Yamanote Line train, the necessary rolling stock, tracks (Unitrack), and control equipment (power pack) for operation.
The train uses Unitrack PC tracks that mimic concrete sleepers.
[Vehicle] The distinctive front section, AU737 air conditioner, pantograph, and other roof equipment and underfloor devices are accurately reproduced. The delicate gradation of the鶯色 (uguisu-iro, a type of greenish-brown) line color of the Yamanote Line, which is used to color the front and doors, is also accurately reproduced.
[Power Pack] The "Power Pack Standard SX (Black)" with a global power supply specification and 1.2A output (dedicated AC adapter included) is used.
[Tracks] The curved tracks use a generous radius of R315 for smooth running.