HO Bowser H21 Hopper Car Virginian 4-Bay Hopper Leased PRR H21a Road #177141 - 43065 Educational and it’s a useful reference

and it’s a useful reference guide for experienced modelers

D82081 turret T66 workable tracks

Number of Details: 40

It was a key player in the Blitzkrieg and the early stages of the Second World War

As a bomber it was gradually replaced

HO Bowser H21 Hopper Car Virginian 4-Bay Hopper Leased PRR H21a Road #177141 - 43065 Educational and it’s a useful reference1911 thru 1917 70 ton H21a "quad" hoppers were introduced for coal service. During 1922 and 1923 all early H21 hoppers were converted to H21a's by replacing the 50 ton trucks with 70 ton trucks equipping them for coal service and bringing the total to 36,000 H21a hopper cars. The original 1909 thru 1930 quad hoppers were built with the "old style" double door hopper. During the 1930's and early 1940's all old style double door hoppers were replaced