Features of the model: exact scale I have 1/87, wire windows, carriages with fireplaces with fireplaces, released carriages, interiors and lights illuminated with LEDs, white or red lights according to the direction of travel, electrical connections between cars with micro connectors, power outlet on all wheels, predisposition of Patino AC, Plux22 Plux22, 5 -pole engine, metal frame, cardan transmission.