Designed for high-speed passenger service, the first “E” series diesel was introduced by GM in 1937 and became one of the most popular passenger engines ever made. Bachmann is introducing a DCC sound-equipped EMD E7-A Diesel that includes our Sound Value SoundTraxx^® diesel sound package with prototypical prime mover, 3 air horns, and bell—all in polyphonic 16-bit sound. Features include precision motor with dual flywheels, die-cast frame, all-wheel drive, operating mars light (per prototype), illuminated number boards, soft-white LED headlight, RP25 wheel contours, and E-Z Mate® Mark II couplers