Union Pacific 'type' (4-12-2) Production Model

UP	A front view of the 'post-war' version locomotive. This version of the locomotive is equipped with a pilot built of bar stock, the 'pre-war' version has a pilot built from boiler tube stock. The operating Gresley valve gear is also visible, a feature common to both of our versions. The smokebox door opens to expose complete interior detail.	NEXT