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 $11.56Sale price $11.56 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-258 HO Scale EMD GP9 Phase II Diesel Detail Kit
Regular price $12.38Sale price $12.38 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-9247 HO Scale EMD SW1 Standard DC NYC #685
Regular price $165.30Sale price $165.30 Regular priceUnit price / per$201.58 -
Vendor:Walthers Mainline
Walthers Mainline 910-56748 HO Scale 70-Ton AAR Hopper RTR DRGW #18977
Regular price $33.05Sale price $33.05 Regular priceUnit price / per$42.32 -
Vendor:Walthers Mainline
Walthers Mainline 910-56747 HO Scale 70-Ton AAR Hopper RTR DRGW #18962
Regular price $33.05Sale price $33.05 Regular priceUnit price / per$42.32 -
Vendor:Walthers Mainline
Walthers Mainline 910-56746 HO Scale 70-Ton AAR Hopper RTR DRGW #18934
Regular price $33.05Sale price $33.05 Regular priceUnit price / per$42.32 -
Vendor:Walthers Mainline
Walthers Mainline 910-56745 HO Scale 70-Ton AAR Hopper RTR DRGW #18900
Regular price $33.05Sale price $33.05 Regular priceUnit price / per$42.32 -
Vendor:Walthers Mainline
Walthers Mainline 910-57014 HO Scale 41' Ballast Hopper RTR Conrail #56819
Regular price $30.32Sale price $30.32 Regular priceUnit price / per$31.98 -
Vendor:Walthers Mainline
Walthers Mainline 910-8044 HO Scale 89' Flatcar Auto Rack L&N #961206
Regular price $36.88Sale price $36.88 Regular priceUnit price / per$44.98 -
Vendor:Walthers Mainline
Walthers Mainline 910-8043 HO Scale 89' Flatcar Auto Rack L&N #961204
Regular price $36.88Sale price $36.88 Regular priceUnit price / per$44.98 -
Vendor:Walthers Mainline
Walthers Mainline 910-8042 HO Scale 89' Flatcar Auto Rack L&N #961202
Regular price $36.88Sale price $36.88 Regular priceUnit price / per$44.98 -
Vendor:Walthers Mainline
Walthers Mainline 910-30359 HO Scale 85' Budd Observation RTR VIA Rail Canada
Regular price $46.72Sale price $46.72 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30157 HO Scale 85' Budd Diner RTR SP
Regular price $32.78Sale price $32.78 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-30057 HO Scale 85' Budd Baggage-Lounge RTR SP
Regular price $32.78Sale price $32.78 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-250 HO Scale GE ES44 GEVO Diesel Detail Kit
Regular price $18.17Sale price $18.17 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-220 HO Scale Budd Car LED Interior Lighting Kit
Regular price $36.36Sale price $36.36 Regular priceUnit price / per -
Vendor:Walthers Mainline
Walthers Mainline 910-41300 HO Scale 40' Wood Reefer RTR Undecorated
Regular price $28.68Sale price $28.68 Regular priceUnit price / per$37.03 -
Vendor:Walthers Mainline
Walthers Mainline 910-9246 HO Scale EMD SW1 Standard DC NYC #672
Regular price $165.30Sale price $165.30 Regular priceUnit price / per$201.58 -
Vendor:Walthers Mainline
Walthers Mainline 910-40200 HO Scale 40' Wood Boxcar RTR Frisco #128525
Regular price $32.78Sale price $32.78 Regular priceUnit price / per$42.32 -
Vendor:Walthers Mainline
Walthers Mainline 910-57107 HO Scale 50' RD-4 Hopper RTR CNW #880017
Regular price $34.42Sale price $34.42 Regular priceUnit price / per$44.44
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