The 3,600-horsepower EMD SD45 was one of the most powerful and popular diesels during the 1960s horsepower race. This model captures the burly looks and big sounds of the prototype in a smooth-running model. Features Sound Value(R) SoundTraxx(R) diesel sound package with prototypical prime mover, 3 airhorns and bell - all in polyphonic 16-bit sound.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