Playback serverIf a title won’t play, switch servers.
Big, Bigger, Biggest
Season 3 · Episode 1
Canal
8.050mJuly 5, 2011
The Panama Canal is set to double its capacity almost a century after it opened. Find out why its success lies in four key breakthroughs that enable ever bigger ships to navigate landlocked areas. It has been called: "The Mother of All Shortcuts"!