Panamacam! (warning: embedded mpg)
Using available web-cam footage and a little DIY hackery, Stephan van der Palen created this nifty little time-lapse movie of shipping traffic in the Panama Canal zone (1 week=11 min.). Not to be outdone, the US Army Corps of Engineers
has their own Lock-cams, and releases their own time-lapse movies of Soo Lock Traffic
--from multiple cams--every day of the shipping season.