Water Bridge in Germany - IMAGINeering!!

This is not da only water bridge in Germany.there r many but dis one is da biggest.these types of bridges are called trogbrücke.(literally trough bridge).

in winter they inject air at da edges which prevent ice formation between da walls and water surface ,thus da ice cannot break the trough walls apart,it is nearly 13-14 feet deep....deep enough for those barges...what a feat of engineering Or shall we call IMAGINeering





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