Our special Golden Spike Ceremony Set includes the 'Jupiter' and Union Pacific No. 119. This pair of HO scale 4-4-0 American locomotives features all new tooling, and is DCC- and sound-equipped with authentic prototypical chuff, short and long whistles, bell, air pump, steam release and blower - all in 16-bit polyphonic sound. Bachmann nos. 52701 and 52702.