Atlas HO Norfolk Southern GE B23-7 NS #3982 - DCC/Sound - 10004716
Atlas HO Norfolk Southern GE B23-7 NS #3982 - DCC/Sound - 10004716
$217.95
$199.99
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Atlas HO Scale GE B23-7 Locomotive – Master Series Diesel Power
The Atlas HO Scale GE B23-7 locomotive delivers the perfect balance of prototype accuracy, smooth performance, and premium detailing. As part of the highly regarded Atlas Master™ Series, this model faithfully recreates General Electric’s iconic “Dash 7” locomotive—an essential piece of late 1970s–1990s freight operations.
Whether you're modeling Conrail, Southern Pacific, or other major railroads, the B23-7 is a versatile four-axle road switcher ideal for both mainline and yard service. Pair it with HO Scale freight cars to build a realistic consist.
Key Features
- Highly detailed Atlas Master™ Series construction
- Road-specific details for maximum prototype accuracy
- Five-pole skewed armature motor with dual flywheels
- Smooth, reliable operation at all speeds
- Directional lighting
- Factory-installed AccuMate® knuckle couplers
Prototype-Specific Details
Atlas incorporates road name-specific variations found on real B23-7 locomotives, including:
- Pilots with or without anti-climbers
- Cab or low-nose headlights
- 2-window or 4-window cab configurations
- Bell placement variations
- Truck options including FB-2, AAR Type B, and Blomberg
Premium Detailing
- Separately applied metal grab irons
- Windshield wipers, MU hoses, and coupler cut levers
- Etched metal radiator grilles
- See-through step details
- Fine-scale handrails
- Painted crew figures
Silver vs Gold Options
- Silver Series – DCC-ready with speaker for easy sound upgrades
- Gold Series – Factory-installed DCC and sound
Prototype Background
Introduced in 1977, the GE B23-7 replaced the earlier U23B and featured improved fuel efficiency, tractive effort, and reliability. Powered by a 12-cylinder GE FDL engine, it became a staple across North American railroads with over 500 units produced.
Complete Your HO Scale Layout
Enhance your layout with compatible products:
The Atlas HO Scale B23-7 is built for modelers who demand performance, realism, and long-term reliability—making it a must-have addition to any serious HO scale roster.