Image No. 282624
The vast part of the two tunnel tubes is advanced using the underground method. The open cut method is only used for the areas that will connect the tunnel to Prague Street and Neckartal Street.
Courtesy of Kurt Motz e.K., Germany
|Image provded by:||DYWIDAG-Systems International, image used with kind permission.|
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This picture is copyrighted material and may not be used without explicit approval by the photographer and/or copyright owner.
More images of this structure are available at:
Germany (2019), added on 02/03/2008