Rapido Trains 178001 HO Scale H21a Pennsylvania PRR 6 Pack #1 (1930+ Circle Keystone) Scale_Multi Requires Complete Launch System (Q7700)

Requires Complete Launch System (Q7700)

developed in the early 1960s

by Charles Caldes

A set as basic as red

As-built version with high ladders & see-through running boards

Rapido Trains 178001 HO Scale H21a Pennsylvania PRR 6 Pack #1 (1930+ Circle Keystone) Scale_Multi Requires Complete Launch System (Q7700)Rapido Trains 178001 HO Scale H21a Pennsylvania PRR (1930+ Circle Keystone) 6 Pack #1 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!