Bowser 43037 HO Scale H21a Open Hopper Pennsylvania (Shadow) PRR 900219 Loco Decoder and shock caps

and shock caps

Operating puffing smoke unit

Motor Size: 3660

Experience the excitement for yourself as your slot cars go head-to-head

Bowser 43037 HO Scale H21a Open Hopper Pennsylvania (Shadow) PRR 900219 Loco Decoder and shock capsBowser 43037 HO Scale H21a Open Hopper Pennsylvania (Shadow Keystone) PRR 900219 Pennsylvania Railroad's huge fleet of H21a 4 Bay Hoppers were some of the most common coal hoppers in North America and Bowser brings this iconic freight car to HO Scale. Constructed as H21 quad hoppers between 1911 and 1917 these hoppers became a PRR standard for hauling coal and coke with over 36,000 built by the railroad. During their lives some were sold off to other