Rapido Trains 178006 HO Scale H21a Pennsylvania PRR 6 Pack #1 (1954+ Shadow Keystone) Open Hopper Rapido Trains 178002A HO Scale

Rapido Trains 178002A HO Scale H21a Pennsylvania PRR (1935+ Circle Keystone)

Gear Ratio=8

they came in many sizes with a variety of engine and transmission options

Numerous scale body accessories including metal grab rails and side mirror supports

The ProTek LiPo Safe Charging Bag is rated up to 30 watt-hours and is made of high tech space-age materials that will help to contain a lithium polymer battery fire

Rapido Trains 178006 HO Scale H21a Pennsylvania PRR 6 Pack #1 (1954+ Shadow Keystone) Open Hopper Rapido Trains 178002A HO ScaleRapido Trains 178006 HO Scale H21a Pennsylvania PRR (1954+ Shadow 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!