USA-Trains Die-Cast Passenger Car Truck w/Metal Wheels - Black,Scale G

1:29 scale length(approx. 33 inches),Extruded aluminum car bodies,Opening doors with separate door handles,Authentic roof ventilators,Separately applied coupler lift bar, air hoses, & grab irons,Interior lighting,Vista dome features seating area with painted figures,Observation features lighted drum head and marker lights,Congressional observation car has square end,Rubber diaphragms between units,Full underframe detail,Full interiors with painted figures,Metal Wheels