Its not part of the movie Runaway Train but I thought it would be fun to draw. Simular to the F7 at the time the Shark could reach up to speeds of 117 mph! And its electrical parts were built by westinghouse other than GE or EMD.

It had a air activated throttle so it could not be teamed up with an EMD, Alco or GE engines. It was the favorate for the Pinnsey and later Penn Central rail lines.