Spans of the World 
Two fixed link and a burrow is the 18 kilometers extended bridge across the Great Belt. 
Building process on the Great Belt took place from 1988-1998. The main road across the Great Belt opened up in 1998 and the railway course in 1997. Passing of the Bridge is easiest complete by getting a Bropas
The total construction cost for the total Great Belt design amounted to 21.4 billion. The price was used nearly equally between road and train links. East Bridge East fixed link between Zealand and Sprogoe is 6790 meter long. East bridges comprises of a sub construction and a superstructure. 
During the making of solid-state cover pylons, keystone blocks, stacks and earth hilts. Superstructure of the steel span covers and wires. The actual hanging bridgework ‘tween the two keystone blocks are approx. 2700 m long. Hanging Bridge consists of the clear bridge between 2 pylons at 1624 m plus the 2 page gap between the pylons and anchor blocks, each 535 m. Suspension Bridgework is associated with 23 connection components (14 from Zealand and 9 from Sprogoe). The East Tunnel for rail travel is 8024 m long and consists of two split up tubes with one trail for each one. The two tubes are connected by 31 cross burrows and services as an flight route, and providing critical installations. The East Tunnel is a drilled tunnel.
The components were manufactured at a working on site factory. From ocean floor to the top of the tunnel is between 12 and 40 ms. The tunnel is at its lowest point 75 m below sea level. The West Bridge, a mixed road and train bridgework is 6,611 ft long. The West Bridge is in reality two collateral bridges, one for the road and a train. Reach us for further info at SEO