Rapido Trains 178004A HO Scale H21a Pennsylvania PRR # Varies (1941+ Circle Keystone) Venture18 Schumacher recommend using FOUR shims

Schumacher recommend using FOUR shims

Miller by Chuck Yungkurth

All six were preserved

Transitioning from one scene to the other brings an element of Christmas surprise

Rapido Trains 178004A HO Scale H21a Pennsylvania PRR # Varies (1941+ Circle Keystone) Venture18 Schumacher recommend using FOUR shimsRapido Trains 178004A HO Scale H21a Pennsylvania PRR (1941+ Circle Keystone) # Varies Thirty nine thousand. Thats how many H21 class hoppers were built by the Pennsylvania Railroad. To put that in some perspective, thats more cars in one class than the Missouri Pacific, Nickel Plate or Rock Island had cars of ALL types on their rosters! Put another way, through the 1950s one of every two PRR hoppers was an H21! This is a car that every modeler needs!