Description
Railroad Short Name: ATSF
In 1966, EMD updated its locomotive catalog with entirely new models, all powered by the new 645 diesel engine. The SD40 had 3,000 hp from a turbocharged V16. 856 examples of this locomotive model were built for American railroads, 330 were built for Canadian railroads, and 72 were built for Mexican railroads.
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ATSF SD40U Rebuilds:
- Nose headlights
- Relocated horn
- Cab mounted Prime A/C
- Santa Fe style roof mounted antennas and stands
- Low mounted truck brake cylinders
Road Number Specific Features:
Removed front plow. Nose Headlight. Roof mounted A/C and antenna stands. Long hood mounted horn
Locomotive Features:
- LED lighting
- Photo-etched stainless steel windshield wipers
- Fully assembled and ready-to-run
- Separately applied wire grab irons
- Separately applied air tanks
- Coupler cut levers
- Rubber MU hoses
- Fine scale handrails molded in engineering plastic
- Non-sound version features 21-pin NEM DCC plug
- See-through dynamic brake and radiator fans
- Curved radiator fan grab iron
- Exhaust stack
- Frame mounted bell (unless noted)
- Detailed 4000 gallon fuel tank (unless different capacity is noted)
- Flexicoil-C trucks with high or low brake cylinders (per prototype)
- McHenry scale knuckle spring couplers
- Highly-detailed, injection molded body featuring new tooling
- Painted and printed for realistic decoration
- See through cab windows
- Bi-directional LED lighting
- All-wheel drive with precision gears for smooth and quiet operation
- All-wheel electrical pickup
- 5-pole motor with flywheels and multi-link drivetrain for trouble-free operation
- Wheels with RP25 contours operate on all popular brands of track
- Minimum radius: 18”
- Recommended radius: 22”
Sound Features:
- Onnboard Econami sound decoder by Soundtraxx
- Sound units operate in both DC and DCC
- Engine startup sound sequence
- All functions NMRA compatible in DCC mode
- Dynamic brake sound or Non-Dynamic Straight to idle on F4
- Some functions are limited in DC
- Extra prime mover and horn sounds exclusive to Athearn version
- Slow speed control
- Multiple bell sound files user configurable via Configuration Value (CV)
- CV chart included in the box
- Sound units operate in both DC and DCC
- Full DCC functions available when operated in DCC mode
- Engine, horn, and bell sounds work in DC
- All functions NMRA compatible in DCC mode
- Excellent Slow speed control
- CV chart included in the box
- Current Keeper ready with on board expansion plug
- Operating lighting functions with F5 and/or F6
- Program a multiple unit (MU) lashup with lead unit only horn, bell, and lights
- Many functions can be altered via CV changes
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