In 2020, the J3 organization of the current Tokyo Code Inspection Vehicle Association is a prototype.

• Realistic reproduction of the front shape of the dual Supreme Wing shape unlike the N700A.
• A precise reproduction of the gold tone side symbols
• The blue belt that is attached from the side to the front, and the cover underfloor with different shapes.
• Equipped with KATO's proprietary tilt mechanism that reproduces the inclination of the vehicle inside when it passes through curves similar to the actual vehicle.
• Powered unit with flywheel for a stable ride.
• Head/tail light on (white LED) The image of the left and right lights illuminate with 2 lights up and down just like the real car.
• DCC Friendly
• You can store the basic set (4 cars) of the car case with the addition set A (4 cars).
• Minimum passing radius: R315

Product configuration and organization examples.

• Shin Osaka
• 743-3
• 737-3 (M)
• 745-603
• 744-3