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Brenner-Pfons section
Markings (rectangular box) made on original image of BBT-SE to show ARGE H51's responsible area for tunnelling
cover tunnel photo by: Matt Brown from London, England / CC BY
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Copyright 2019-2024 TunnelContact.com
| | Markings (rectangular box) made on original image of BBT-SE to show ARGE H51's responsible area for tunnelling
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com