N Kato 126-4014DCC ,Kato - 4-8-8-4 Big Boy with Oil Tender - Sound and DCC,Kato N 126-4014-DCC DCC Equipped Union Pacific 4-8-8-4 'Big,Kato 126-4014 N Gauge Union Pacific Railroad Big Boy Steam,Kato 1264014S 4-8-8-4 Big Boy w.Oil Tender DCC & SOUND Union