Walthers Mainline 910-20389 HO Scale EMD SD50 Reading & Northern RBMN 5018 DCC/Sound Roadname_Claremont & Concord D with Interior

D with Interior

and other facets of two- and three-deck layouts

It features all new hydrocal patterns

In 1991 Amtrak

Coupler-to-Coupler: 5

Walthers Mainline 910-20389 HO Scale EMD SD50 Reading & Northern RBMN 5018 DCC/Sound Roadname_Claremont & Concord D with InteriorWalthers Mainline 910 20389 HO Scale EMD SD50 Reading & Northern RBMN 5018 DCC Sound This WalthersMainline EMD SD50 is perfect for heavy freight service on your HO Scale railroad. As demand for higher horsepower units and better fuel economy continued to grow in the late 1970s, EMD began testing a new six axle model in 1979, which entered production as the SD50 in 1981. Like the prototype, this locomotive is a great addition to your railroad's fleet