Operating smoke units

The Trainz SKU for this item is P11587705

Trainz Product Id: 12134974

Model Number: 823

The Trainz SKU for this item is P12492796

Walthers 910-20359 HO Southern Pacific EMD SD50 Diesel Locomotive #5513 w/DCC VariantsUnitPrice_number_45.38 Operating smoke unitsThis is a Walthers 910 20359 HO Scale Southern Pacific EMD SD50 Diesel Locomotive ESU(R) Sound and DCC #5513 (gray, red, white, speed lettering). 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,