A roster shot of the 5684 as it passes CP Ham. The 5684 weighs just above 389,200 lbs and is geared up to 65 miles per hour. The model 645 16 cylinder power plant inside the 5684 produces 3,000 horsepower which transfers down to 500 horsepower for each of the locomotives 6 traction motors. Over the years, the Canadian Pacific SD40-2's have been repainted into many different colors however the 5684 still maintains the CP action red along with the Pacman logo at the rear.