Bowser 55345 HO Scale 40' X31 Round Roof Boxcar Kit Seaboard Air Line SAL #'s Vary - NOS Touring Car - FWD Fits Traxxas TRX-4 Sport Kit

Fits Traxxas TRX-4 Sport Kit

2x Regular M1

windows and overhead doors

Metal barrel

Bowser 55345 HO Scale 40' X31 Round Roof Boxcar Kit Seaboard Air Line SAL #'s Vary - NOS Touring Car - FWD Fits Traxxas TRX-4 Sport KitBowser 55345 HO Scale 40' X31 Round Roof Boxcar Kit Seaboard SBD #'s Vary NOS (New Old Stock) The PRR Class X 31 box cars had a novel roof design named the "round roof" or "wagon top." By curving the roof sheets to meet the eave bar vertically (leaving a 4" inset on the edge) the cars had an inside height of 10'. The X 31's were used primarily to transport new automobiles or auto parts. The majority of X 31's were first built in January 1933. In 1935,