ScaleTrains Rivet 38821 HO Scale EMD SD40-2 Rock Island RI 4794 - DCC & Sound Tweezers ALL-NEW Paragon4 Sound & Control

ALL-NEW Paragon4 Sound & Control System featuring Rolling Thunder

This combines Hobbywing's premium level XR10 Pro Stock Spec 2S Sensored Brushless ESC

we’ve beefed up the strength and durability of the entire front end of the chassis

Hitting those same trails at night can be just as fun

ScaleTrains Rivet 38821 HO Scale EMD SD40-2 Rock Island RI 4794 - DCC & Sound Tweezers ALL-NEW Paragon4 Sound & ControlScaleTrains Rivet 38821 HO Scale EMD SD40 2 Rock Island RI 4794 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