A variation model based on A2087 (released in November 2006). HOKI 3121, HOKI 3132 is a group with a direct image of the companys crest in the center. Hoki 3224 is a group with an attached crest board to the left side of the vehicle. Parts are shared, so some may differ from the actual vehicle. Requires separate engines for driving. Approved by Pacific Cement Co., Ltd. *Railway models are a system that provides power from the rails. Does not use batteries when driving, luminous, or even lights up. This product does not include batteries. This product does not use fuel. Fuel is not included with this product. This product does not include paint.