The world's longest railway tunnel is being built under the Alps. It will be 55 km long
One daysingle sourceOne outlet reported this, once - no second voice in this corpus.
All 1 reports on Sat, 19 September 2026
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How it spread - 1 original report
Sat, 19 September 2026
1 report- RMF24 (Poland)16:18first to report
Pod Alpami powstaje najdłuższy tunel kolejowy świata. Będzie miał 55 km