Δείτε πως αυτό το πλοίο είναι ειδικά σχεδιασμένο για να ξεφορτώνει όλη την ξυλεία που κουβαλά σε 30 δευτερόλεπτα...

British Columbia in Canada, the boat Seaspan Harvester transports and delivers wood with a peculiar technique. 
This barge timber uses a novel method to dump its cargo, it capsized and tilts 30 sec to bring down the trunks of trees in the water. 
Free engine, this barge was designed to load and unload the goods itself, the train is pushed by the tug Seaspan King.