Walthers Mainline

Serve a wide range of HO industries with the 36' 10,000-Gallon Insulated Large Dome Tank Car with Bolted Jacket from WalthersMainline(R)! Widely used through the late steam and early diesel eras, the...

Make your WalthersMainline HO locos more realistic in minutes with this Diesel Detail Kit! The complete set of grab irons fits the standard locations on the RS-2 (#910-10700 DCC or 910-10700 DC...

Handle heavier freight on your HO railroad with the WalthersMainline Alco RS-2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS-1, and introduced the rounded...

Handle heavier freight on your HO railroad with the WalthersMainline Alco RS-2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS-1, and introduced the rounded...

Handle heavier freight on your HO railroad with the WalthersMainline Alco RS-2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS-1, and introduced the rounded...

Handle heavier freight on your HO railroad with the WalthersMainline Alco RS-2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS-1, and introduced the rounded...

Handle heavier freight on your HO railroad with the WalthersMainline Alco RS-2! Built from 1946 to 1950, the prototypes delivered more horsepower than the earlier RS-1, and introduced the rounded...

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,...

Modernize your HO freight operations in minutes with the WalthersMainline 68' Railgon Gondola! Introduced as a replacement for older 50' cars in the Railgon and many railroad fleets, this...

Modernize your HO freight operations in minutes with the WalthersMainline 68' Railgon Gondola! Introduced as a replacement for older 50' cars in the Railgon and many railroad fleets, this...

Modernize your HO freight operations in minutes with the WalthersMainline 68' Railgon Gondola! Introduced as a replacement for older 50' cars in the Railgon and many railroad fleets, this...

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,...

 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...

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,...

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,...

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,...

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...

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...

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...