Rapido Trains 178007 HO Scale H21a Pennsylvania PRR 6 Pack #2 (1954+ Shadow Keystone) emery1465282 Despite the influx of diesel

Despite the influx of diesel locomotives following WWII

Though you may not see them

Room for more

Broadway Limited BLI 7538 HO Scale EMD GP35 Canadian Pacific "Multimark" CP 5004 Paragon4

Bowser 42558 HO Scale PRR N5 Caboose Cabin "Early" PRR 477380

Rapido Trains 178007 HO Scale H21a Pennsylvania PRR 6 Pack #2 (1954+ Shadow Keystone) emery1465282 Despite the influx of dieselRapido Trains 178007 HO Scale H21a Pennsylvania PRR (1954+ Shadow Keystone) 6 Pack #2 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!