PROTOTYPE SPECIFIC INFORMATION:
The ALCO RS-3 is a 1,600 hp B-B diesel-electric locomotive manufactured from May 1950 to August 1956 by American Locomotive Company (ALCO) and its subsidiary Montreal Locomotive Works (MLW). A total of 1,418 were produced: 1,265 for American railroads, 98 for Canadian railroads, 48 for Brazilian railroads, and seven for Mexican railroads.
The RS-3 greatly resembled the RS-1 and RS-2, but it had 100 more horsepower thanks to its 12-cylinder, 1,600 hp ALCO Model 244 engine. It also had some changes to the fuel system and body shape.
Much like the RS-1, many RS-3s served for decades; some are still in use as of 2020s.
MODEL FEATURES:
- Newly designed can motor is more powerful and quieter than before
- DCC-ready features Quick Plug™ plug-and-play technology with 21-pin NEM connector
- DCC & sound models feature Econami sound with cube speaker
- LED lighting for long life and reliable operation
- Large or small fuel tank per prototype
- See through etched metal radiator fan and cab windows
- McHenry® operating scale knuckle couplers
- All-wheel drive with precision gears for smooth & quiet operation
- All-wheel electrical pickup provides reliable current flow
- 5-pole motor with precision-machined flywheels and multi-link drive train for trouble free operation
- Metal grab irons
- Fine scale handrails
- Fully-assembled and ready-to-run
- Heavy die-cast frame for greater traction and more pulling power
- Wheels with RP25 contours operate on all popular brands of track
- 5-pole motor with precision-machined flywheels and multi-link drive train for trouble free operation
- Scaled from prototype resources including drawings, field measurements, photographs, and more
- Accurately –painted and –printed paint schemes
- Packaging securely holds model for safe storage
- Minimum radius: 18” Recommended radius 22”
SOUND-EQUIPPED MODELS ALSO FEATURE:
- Onboard DCC decoder with SoundTraxx Econami sound
- Single cube speaker for optimal sound quality
- Sound units operate in both DC and DCC
- Excellent low-speed operation
- All functions NMRA compatible in DCC mode
- Many functions can be altered via Configuration Value (CV) changes
- Engine, horn, and bell sounds work in DC
- Some functions are limited in DC
- Effect lighting (if applicable) using F5 and/or F6
- Program a multiple unit (MU) lashup with lead unit only horn, bell, and lights
- CV chart included in the box
Product Specs
Axles
Coupler Style
DCC
Era
Full Road Name
Lighting
Minimum Radius
Prototype Manufacturer
Reporting Mark
Scale
Sound
Sub Brand
Truck Style
Wheel Configuration
Compatibility
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Formerly a subsidiary of the Aluminum Company of America (Alcoa), the Alton and Southern is a switching railroad serving the greater St Louis area in Illinois.