Atlas 40005228 N Scale EMD SD50 Norfolk Southern NS 6349 DCC & Sound Wing Set these WalthersProto models are packed

these WalthersProto models are packed with features that include:

showing how they were built and how they were used

The major improvement of the M48 over the M47 was the superior shape of the "Turtleback" cast steel turret

GTW #309144

the last year that the WM was operationally independent

Atlas 40005228 N Scale EMD SD50 Norfolk Southern NS 6349 DCC & Sound Wing Set these WalthersProto models are packedAtlas 40005228 N Scale EMD SD50 Norfolk Southern NS 6349 DCC & Sound EMD introduced the SD 50 in the early 1980s with a 16 cylinder, 3500 h. p. engine to attain the power that they had early gotten from a 20 cylinder locomotive. The new, longer frame allowed the dynamic brake resistors to be relocated to a cooler area found between the central air intake and the cab. FEATURES: Deck or pilot mounted ditch lights as appropriate per the prototype