Bowser 43032 HO Scale H21a Open Hopper Pennsylvania (Coal Goes to War) PRR 256709 N Couplers Built-in data logging for post-run

Built-in data logging for post-run reports

The Pre-Mounted Prism tire is another leap forward in the hot carpet racing scene

Correctly-sized operating ditch lights

Can be used with aftermarket F1 gear diffs or spools (1/4" axles etc) and 1/12 spur gears

Bowser 43032 HO Scale H21a Open Hopper Pennsylvania (Coal Goes to War) PRR 256709 N Couplers Built-in data logging for post-runBowser 43032 HO Scale H21a Open Hopper Pennsylvania (Coal Goes to War) PRR 256709 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