LIONEL Great Northern Reefer Set 3 Pack 2326320

One sound equipped and two non-sound equipped cars Die-cast sprung trucks Operating couplers with hidden tabs Easy conversion to scale couplers Opening doors and ice hatches Separately applied detail parts Sound car includes Legacy Control, Legacy RailSounds including 3 stop sequences (loading, icing, unloading) and freight sounds in motion, ElectroCoupler on B end of car, operating coupler on A end, Volume control and Max/Min switch Road Name: Great Northern Gauge: O Gauge Min Curve: O31 Dimensions: Length: 11.25" Each