Athearn RTR 1386 HO Scale Bathtub Gondola w/Load Union Pacific UP 35009 MTNR Tire Diameter: Inner

Tire Diameter: Inner

All hallmarks of the Pennsylvania S-2 Turbine steam locomotive

Patented quick fit standard and crown needle caps

Original 3-piece assembly wheels compatible with optional ball bearings (sold separately)

Spektrum™ SR315 dual protocol receiver is compatible with SLT™ and DSMR® transmitters

Athearn RTR 1386 HO Scale Bathtub Gondola w/Load Union Pacific UP 35009 MTNR Tire Diameter: InnerAthearn RTR 1386 HO Scale Bathtub Gondola w Load Union Pacific UP 35009 With the advent of rotary dumpers, the bathtub gondola allowed the railroads to haul more bulk cargo per carload than conventional open top hoppers. The absence of unloading gates and other appliances that affect internal capacity allowed for additional capacity per car. This improved transportation efficiency for these assigned service cars. The term Bathtub gondola is due to the