Skip to main content

Athearn Ready To Roll WM RS-3 Locomotive 185

Discuss

Model Information

HO
Athearn
Ready To Roll
Locomotive
Diesel
RS-3
Athearn
ATH-2166
RS-3, WM
185
WM
DCC
LED Lighting
Lighting
Sound
5-pole motor
All-wheel drive
All-wheel electrical pickup
Dual beam lights
Flat pilot plates
Metal grab irons
Pointed pilot plates
Single beam lights
Steam generator
Water-cooled turbocharger exhaust

Prototype Details

ALCO
-
-
-
Contemporary (2005 - Present)
Second Generation Diesel (1960 - 1980)
Transition (1940 - 1960)
1970s
1960s
1950s
-
-
-

Availability

-
October 2025
-
$179.90

Model Information

HO
Athearn
Ready To Roll
Locomotive
Diesel
RS-3
Athearn
ATH-2166
RS-3, WM
185
WM
DCC
LED Lighting
Lighting
Sound
5-pole motor
All-wheel drive
All-wheel electrical pickup
Dual beam lights
Flat pilot plates
Metal grab irons
Pointed pilot plates
Single beam lights
Steam generator
Water-cooled turbocharger exhaust

Model Information

HO
Athearn
Ready To Roll
Locomotive
Diesel
RS-3
Athearn
ATH-2166
RS-3, WM
185
WM
DCC
LED Lighting
Lighting
Sound
5-pole motor
All-wheel drive
All-wheel electrical pickup
Dual beam lights
Flat pilot plates
Metal grab irons
Pointed pilot plates
Single beam lights
Steam generator
Water-cooled turbocharger exhaust

PROTOTYPE SPECIFIC INFORMATION * Wheels with RP25 contours operate on all popular brands of track * Heavy die-cast frame for greater traction and more pulling power * Scaled from prototype resources including drawings, field The ALCO RS-3 is a 1,600 hp B-B diesel-electric locomotive manufactured measurements, photographs, and more from May 1950 to August 1956 by American Locomotive Company (ALCO) * Accurately -painted and -printed paint schemes and its subsidiary Montreal Locomotive Works (MLW).A total of 1,418 were * Packaging securely holds model for safe storage produced: 1,265 for American railroads, 98 for Canadian railroads, 48 for * Fully-assembled and ready-to-run Brazilian railroads, and seven for Mexican railroads. * Minimum radius: 18" Recommended radius 22" The RS-3 greatly resembled the RS-1 and RS-2, but it had 100 more horsepower thanks to its 12-cylinder, 1,600 hpA LCO 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. $179.99 w/o SOUND | $249.99 w/ SOUND VISIT Your Local Retailer Orders Due: 06.28.24 CLICK Athearn.com ETA: OCTOBER 2025 CALL 1.800.338.4639

Initial Source: 04_ATHHO_RS3_052424.pdf