Atlas 40005221 N Scale EMD SD50 Southern Pacific SP 5511 DCC & Sound Amador Central aided by oil-filled shock absorbers

aided by oil-filled shock absorbers

snow shields and have their air horn relocated to the top of the long hood

4mm Set Pins included to attach to pinion and transmission

it need never be discarded as your layout develops

Modified front signal lights

Atlas 40005221 N Scale EMD SD50 Southern Pacific SP 5511 DCC & Sound Amador Central aided by oil-filled shock absorbersAtlas 40005221 N Scale EMD SD50 Southern Pacific SP 5511 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