Bowser 43322 HO Scale X31a Round Roof Boxcar Pennsylvania PRR 77105 (Circle Keystone) Gulf Mobile & Ohio Optional floats for flying from

Optional floats for flying from water (sold separately)

Metal Axles

Body measures 7

Assembly type tracks feature one-piece straight sections and recreate upper run “sag”

These cars roamed the entire GTW system and into Canada on the CN

Bowser 43322 HO Scale X31a Round Roof Boxcar Pennsylvania PRR 77105 (Circle Keystone) Gulf Mobile & Ohio Optional floats for flying fromBowser 43322 HO Scale X31a Round Roof Boxcar Pennsylvania PRR 77105 (Circle Keystone) Bowser HO Scale X31 Round Roof Boxcars are based on the distinctive cars built beginning in 1934 by the Pennsylvania Railroad at its Altoona, Pennsylvania, shops and under contract by other builders. The signature cars featured a rounded edge roof designed to maximize interior space in the cars. Several roof and door variations were constructed and the Bowser models