Template:Motd/2013-08-29 (en)

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Video showing a model of the tunnel boring machine (TBM) "Åsa" used to dig and line the Hallandsås tunnel. The diameter of the cutter head of the real machine is 10.6 meters. The total length of the real machine is 250 meters and the model only shows the first part of it.

This is the English translation of the Media of the day description page from 29 August 2013.

Descriptions in other languages: