Main highway tunnel is intended for vehicular traffic only; access ramps have 1:25 gradient; at its lowest point roadway is 19.95 m below normal water level in Canal, which has depth of 11.13 m; overall length of tunnel, including ramps, is 1279 m; it is twin structure, each longitudinal half of which accommodates 6.80 m wide two lane roadway; information is given on design, construction, and ventilating equipment.
Highway tunnel under Kiel Canal at Rendsburg
Dock Harbour Authority
Dock and Harbour Authority ; 41 , n 479
1960
4 pages
Aufsatz (Zeitschrift)
Englisch
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