Freight Car Detail Sets: These sets each equip two freight cars with see-through roofwalks, properly-scaled stirrup steps, brakewheels, and special parts for certain types such as tank cars, etc. UP/BN flatcar bulkheads feature wood grain surfaces and a full complement of handgrabs. Spare parts are supplied in case of loss or damage. All sets are etched in .010" brass (except for .005" stainless steel well car walkways.) Drilling jigs are furnished with UP/BN Flatcar Bulkheads and Atlas/Con-Cor Jumbo Tank Car detail sets.