Category:Günther tunnel boring machine (Steinach am Brenner)

Media in category "Günther tunnel boring machine (Steinach am Brenner)"

The following 2 files are in this category, out of 2 total.

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  BBT Infocenter Tunnelwelten, January 2020 01.jpg 3,648 × 2,736; 2.83 MB
  
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  Brenner Base Tunnel Erkundungsstollen Ahrental-Pfons.jpg 1,800 × 1,202; 277 KB