ScaleTrains Rivet 38824 HO Scale EMD SD40-2 Rock Island RI 4796 - DC Farm Equipment Flat bottom design

Flat bottom design

3 Thread Steps and Ice AC (assigned to PRR

Roof end overhang

From the beginning

ScaleTrains Rivet 38824 HO Scale EMD SD40-2 Rock Island RI 4796 - DC Farm Equipment Flat bottom designScaleTrains Rivet 38824 HO Scale EMD SD40 2 Rock Island RI 4796 DC 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 SD40