N GP40 Diesel NS #3057/DCC Sound

The GP40 was considered the top of EMD’S four-axle
line when first offered in the 1960s. It was visually distinguished
from earlier GPs by three radiator fans on its long hood.
Bachmann’s N scale Sound Value model is SoundTraxx
Econami™ equipped. Factory-set for GP40 realism,
the diesel package offers a choice of 5 prime movers, 16 airhorns,
multiple variations of 7 bell types, 2 air compressors, and 3 couplers
plus a function-activated grade-crossing signal—all in 16-bit
polyphonic sound. Econami™ includes
adjustable auto-notching sensitivity for prototypical operation,
adjustable master volume and individual sound effect volume levels,
advanced consisting, and more. 

Features include:

• DCC sound-equipped with Econami™
  Sound Value package
• dual-mode NMRA-compliant decoder
• directional headlights with Rule 17 dimming
• precision motor
• flywheel
• die-cast frame
• fine-scale handrails
• E-Z Mate® Mark II couplers,
  front and rear