The dependable, versatile 3,000HP SD40-2 was one of EMD′s best-selling engines. This model features the Sound Value SoundTraxx(R) diesel sound package with prototypical prime mover, 3 air horns, and bell all in polyphonic 16-bit sound. Performs best on 18′ radius curves or greater.WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov