The two videos presented here were shot during the initial testing of final production running gear components, including all scale wheelsets on NMRA specification track and turnouts. The videos require your system to have Adobe Flash Player installed. To view the videos, place your cursor over either image to access the controls. Since the videos are a larger size and a higher resolution than is typical the necessary bandwidth is greater for smooth play. Each video should play more smoothly after the initial play during which the video should have been temporarily downloaded to your system. For those accessing this site using a dialup connection, you most likely will not be able to successfully view the videos.

The two videos below show the initial testing of the Challenger sound system. The videos were shot at a distance so you will notice that the volume changes as the model moves relative to the position of the camera recording the videos. The low speed performance was exceptional even at the early stage of the testing, a full speed range was tested up to and including what would be a prototypical top speed for a Challenger.