HO Scale

This WalthersTrainline EMD GP9M diesel locomotive will be a real workhorse on your HO Scale model railroad, and is perfect for expanding or upgrading any train set too! Based on locos introduced in 1954 and still going strong today, the GP9M is available...

Upgrade your HO intermodal fleet in minutes with the WalthersProto Trailer Hitch Accessory Pack! Based on two of the most popular collapsible-style hitches used by the prototype from 1955 to the present, this easy-to-build kit includes parts for both...

Improve the realism and performance of your older HO streamlined cars with this conversion talgo truck set from WalthersProto. Designed to fit Walthers cars and those from most other manufacturers, the set features highly detailed one-piece sideframes,...

 WalthersProto HO Scale 36" Turned Metal Wheelsets with Metal Axles are a fast and economical way to upgrade your equipment. These 100-packs of RP-25 wheelsets are great replacements for those used on most freight cars. 36" Turned Metal Wheelsets...

WalthersProto HO Scale 33" Turned Metal Wheelsets with Metal Axles are a fast and economical way to upgrade your equipment. These 100-packs of RP-25 wheelsets are great replacements for those used on most freight cars. 33" Turned Metal Wheelsets are part...

WalthersProto HO Scale 36" Turned Metal Wheelsets with Plastic Axles are a fast and economical way to upgrade your equipment. These 12-packs of RP-25 wheelsets are great replacements for those used on most freight cars. 36" Turned Metal Wheelsets are...

WalthersProto HO Scale 36" Turned Metal Wheelsets with Metal Axles are a fast and economical way to upgrade your equipment. These 12-packs of RP-25wheelsets are great replacements for those used on most freight cars. 36" Turned Metal Wheelsets are part...

WalthersProto HO Scale 33" Turned Metal Wheelsets with Plastic Axles are a fast and economical way to upgrade your equipment. These 12-packs of RP-25 wheelsets are great replacements for those used on most freight cars. 33" Turned Metal Wheelsets are...

WalthersProto HO Scale 33" Turned Metal Wheelsets with Metal Axles are a fast and economical way to upgrade your equipment. These 12-packs of RP-25 wheelsets are great replacements for those used on most freight cars. 33" Turned Metal Wheelsets are part...

This WalthersProto HO Scale Passenger Car Interior Constant-Intensity LED Lighting Kit is designed for Walthers full length Budd, ACF and Pullman-Standard passenger cars. This kit will not fit shorter Railway Post Office and Baggage cars. Most...

Make your WalthersMainline HO locos even more realistic in minutes with this Diesel Detail Kit! The complete set of grab irons fits the standard locations on the model, and they're made of durable, factory-formed stainless steel wire, with illustrated...

 Make your WalthersMainline HO locos even more realistic in minutes with this Diesel Detail Kit! The complete set of grab irons fits the standard locations on the model, and they're made of durable, factory-formed stainless steel wire. The set...

Make your WalthersMainline locos even more realistic in minutes with this Diesel Detail Kit! The complete set of HO grab irons fits the standard locations on the model, and they're made of durable, factory-formed stainless steel wire. The set details one...

Make your WalthersMainline locos even more realistic in minutes with this Diesel Detail Kit! The complete set of HO grab irons fits the standard locations on the model, and they're made of durable, factory-formed stainless steel wire. The set details one...

Make your WalthersMainline locos even more realistic in minutes with this Diesel Detail Kit! The complete set of HO grab irons fits the standard locations on the model, and they're made of durable, factory-formed stainless steel wire. The set details one...

Make your WalthersMainline Budd streamline car shine with this easy to install interior lighting kit. With parts for one complete car, it includes an assembled LED light bar, die cast 41-N-11 trucks with turned metal 36" wheels, body-mounted coupler...

Turn your HO Scale caboose fleet into superdetailed models with the Caboose Detail Kit from WalthersMainline! Made especially for the Bay Window (910-8650 series) and the Extended Wide Vision Cabooses (910-8700 series) each sold separately, and can be...

Make your passenger cars even more realistic with this set of add-on details made especially for WalthersMainline HO models. There's a full set of durable formed stainless steel grab irons, along with body-mounted coupler boxes with a swinging drawbar,...

Product Information All aboard for hours of HO model railroading fun with the WalthersTrainline Flyer Express starter set. With everything you need to get going, each is complete with: Hobby-quality all-in-one sets built for years of fun ...

Product Information All aboard for hours of HO model railroading fun with the WalthersTrainline Flyer Express starter set. With everything you need to get going, each is complete with: Hobby-quality all-in-one sets built for years of fun ...