The prototype has been renewed before the T48 formation of the JR Kanazawa General Vehicle Association of JR West Japan. A beautiful reproduction of the old Thunderbird color before renewal. Newly developed slotless motor for a smoother and more quiet ride. The non-slip part on the cabin roof is represented in the same color as the roof color. The insulation has been reproduced with different parts (white) for the mechanical pantagraph that is unique to AC trains. Recreates the shape of underfloor equipment that is partially different from the 0/2000 number. The wife face reproduces the appearance of an offset collision prevention structure. Includes front pass-through door parts in open state. (Fixed with double-sided tape, etc.) No. 1 car (Chrome 683-4500). The head is equipped with a dummy coupler that expresses the coupler cover. Recent years reproduces the Denny cover with the JR mark seen on vehicles in JR West Japan. No. 9 (Spider 683-5500) Comes with a coupler for coupling (no hooks). (2 tiers) included); The middle part is equipped with a body mount tight coupler (no hooks). Headlight/Tail Light On. The Spider 683 has a light off switch. DCC Friendly The railroad model is a system that provides power from the rails. Does not use batteries when driving, luminous, or even lights up. Batteries are not included with this product. This product does not use fuel. Fuel is not included with this product. This product does not include paint.