Big, Bigger, BiggestS3 Ep1 - Canal

Canal - Through the rainforests of Central America stretches one of the biggest manmade marvels on the planet, the Panama Canal. A colossal engineering project aims to double the Canal's capacity, almost a century after it was inaugurated in 1914. The Panama Canal owes its success to four key inventions found in a series of landmark canals. At the heart of each lies a major technological breakthrough that allows ever bigger ships to navigate landlocked areas. (From the UK) (Documentary Series) (Part 1 of 6) G CC

Big, Bigger, Biggest was broadcast on SBS ONE at Sunday 1 February 2015, 02:50.