ScaleTrains Rivet 38771 HO Scale EMD SD40-2 Santa Fe ATSF 5155 - DCC & Sound MF-01X Shortly before World War I

Shortly before World War I

Equipped with a powerful motor

All AA sets come with two powered units

With the two Rolls-Royce Spey engines in full afterburner and the nose wheel oleo extended to its maximum height

and off-set cupola caboose

ScaleTrains Rivet 38771 HO Scale EMD SD40-2 Santa Fe ATSF 5155 - DCC & Sound MF-01X Shortly before World War IScaleTrains Rivet 38771 HO Scale EMD SD40 2 Santa Fe ATSF 5155 DCC & Sound In January 1972, the Electro Motive Division (EMD) of General Motors would build the first production models of a locomotive design that would prove to be legendary: the SD40 2. As the flagship of the Dash 2 series, the SD40 2 would build upon the lessons learned from its predecessor, the SD40. While the sixteen cylinder 645E3 turbocharged prime mover remained the same from its