Humber Bridge July 1981. With a centre span of and a total length of , the Humber Bridge was the longest single-span suspension bridge in the world for 17 years, until Japan's Akashi Kaikyō Bridge opened on 5 April 1998. The road-distance between Hull and Grimsby was reduced by nearly as a consequence of the bridge. The bridge's surface takes the form of a dual carriageway with a lower-level foot and cyclepath on both sides. There is a permanent speed limit on the full length of the bridge. Each tower consists of a pair of hollow vertical concrete columns, each tall and
Ozimek Suspension Bridge Ozimek Suspension Bridge The Ozimek Suspension Bridge () is a suspension bridge over the Mała Panew River in Ozimek, Poland. Designed by Karl Schottelius and completed in 1827, it is the second oldest wrought iron suspension bridge in Europe. The bridge was manufactured in a local "Malapane Steelworks" in Ozimek which supplied bridges to European cities from Berlin to Petersburg. It was constructed between 1825 and 1827 from parts made of 57 tons of wrought iron and 14 tons of steel. Suspended between two towers, on each side of the bridge, are four chain cables which support the span. The