Walthers Mainline
Walthers Mainline is a U.S.-based product line specializing in HO scale locomotives and rolling stock. Produced by Wm. K. Walthers, Inc. of Milwaukee, Wisconsin, the Mainline series was introduced to provide hobbyists with reliable, affordable models that emphasize prototypical accuracy and operational performance. Their catalog emphasizes fine craftsmanship, authentic detailing, and hobbyist-friendly usability, making Walthers Mainline a trusted name among model railroaders worldwide. By focusing on locomotives, freight cars, and passenger cars, the company has established itself as a respected supplier in the global model railroading community.
The product line includes HO scale diesel and steam locomotives equipped with 21-pin DCC-ready sockets, optional sound decoders, and smooth-running mechanisms. Walthers Mainline is celebrated for its balance of affordability and detail, offering crisp paint schemes, prototypical lettering, and reliable performance. Their catalog also features freight cars such as boxcars, hoppers, gondolas, and tank cars, along with passenger cars that replicate classic streamliner and Amtrak prototypes. Their products often feature prototypical accuracy, NMRA-compliant wheels and couplers, and compatibility with popular track systems, appealing to both casual hobbyists and advanced builders. By blending technical fidelity with hobbyist-focused usability, Walthers Mainline appeals to modelers who value both authenticity and operational depth in their projects.
Walthers Mainline continues to resonate with hobbyists worldwide by offering locomotives and rolling stock that combine affordability, authenticity, and fine craftsmanship. Their models are celebrated for their ability to replicate real-world prototypes with engaging operational and historical detail. With a strong emphasis on prototypical accuracy, innovative subject matter, and hobbyist-focused usability, Walthers Mainline remains a top choice for modelers searching for products that balance realism with practicality. By providing versatile, historically accurate, and hobbyist-friendly models, Walthers Mainline has secured its place as a respected name in the global model railroading community.
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Vendor:Walthers Mainline
Walthers Mainline 910-251 HO Scale EMD SD70ACe Diesel Detail Kit
Regular price $12.14Sale price $12.14 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30359 HO Scale 85' Budd Observation RTR VIA Rail Canada
Regular price $49.45Sale price $49.45 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30358 HO Scale 85' Budd Observation RTR UP
Regular price $49.45Sale price $49.45 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30357 HO Scale 85' Budd Observation RTR SP
Regular price $49.45Sale price $49.45 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30157 HO Scale 85' Budd Diner RTR SP
Regular price $34.70Sale price $34.70 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30062 HO Scale 85' Budd Baggage-Lounge RTR Amtrak Phase IV
Regular price $40.78Sale price $40.78 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30059 HO Scale 85' Budd Baggage-Lounge RTR VIA Rail
Regular price $34.70Sale price $34.70 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30057 HO Scale 85' Budd Baggage-Lounge RTR SP
Regular price $34.70Sale price $34.70 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30050 HO Scale 85' Budd Baggage-Lounge RTR Unlettered
Regular price $34.70Sale price $34.70 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-258 HO Scale EMD GP9 Phase II Diesel Detail Kit
Regular price $13.01Sale price $13.01 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-250 HO Scale GE ES44 GEVO Diesel Detail Kit
Regular price $19.08Sale price $19.08 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-220 HO Scale Budd Car LED Interior Lighting Kit
Regular price $38.17Sale price $38.17 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 30150 HO Scale 85' Budd Diner - Painted, Unlettered
Regular price $33.98Sale price $33.98 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-8650 HO Scale International Bay Window Caboose - Kit -- Undecorated
Regular price $29.94Sale price $29.94 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 9566 HO Scale GE® Dash 8-32BWH - Standard DC -- Amtrak®
Regular price $139.39Sale price $139.39 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 9565 HO Scale GE® Dash 8-32BWH - Standard DC -- Amtrak®
Regular price $139.39Sale price $139.39 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 19566 HO Scale GE Dash 8-32BWH - ESU(R) Sound & DCC -- Amtrak®
Regular price $180.39Sale price $180.39 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 19565 HO Scale GE Dash 8-32BWH - ESU(R) Sound & DCC -- Amtrak®
Regular price $180.39Sale price $180.39 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-31100 HO Scale 60' Thrall MHC-2 RTR Amtrak #1550
Regular price $34.70Sale price $34.70 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-31053 HO Scale Horizon Cafe/Club RTR Unlettered
Regular price $50.32Sale price $50.32 Regular priceUnit price / per
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