This Bachmann EMD GP40 with sound and DCC captures the great looks of the prototype. This sound and DCC sound-equipped model features the SoundTraxx(R) Econami(TM) sound package that includes prototypical prime mover, three airhorns, and bell - all in polyphonic 16-bit sound. This EMD GP40 diesel model also features all-wheel drive and electrical pickup, an operating headlight and E-Z Mate(R) Mark II knuckle couplers.