Check this out. Bus 337 running on a 65 or 67 southbound through Fadden with a reverse light on and the reversing beeping sound. Wouldn't have wanted to be the driver, would have driven me mad- still approx 45mins to tuggers. Sorry it gets cut short, but I had to get a photo as well.
http://youtu.be/y4hAIgrHS90 (http://youtu.be/y4hAIgrHS90)