Related video: Allanburg Bridge Destroyed in Seconds
PART 1
PART 2

In May 2005 one of the Ontario Ministry of Transportation COMPASS camera’s on the Garden City Skyway got stuck and wound up pointing at the Queenston Street drawbridge over the Welland Canal. Here is a nice time lapse video from that day.
The Allanburg Bridge over the Welland Canal comes down too soon and destroys the Windoc ship passing under it. This clip is from the Discovery Channel show called Destroyed in Seconds.