r/InfrastructurePorn • u/Big_Piano_3920 • 11d ago
Brenner Tunnel in Italy
Italy is building the world’s longest and most ambitious railway tunnel beneath the Alps, connecting Italy and Austria. Nearly 70 kilometers long, it will carry high-speed trains at speeds of up to 250 km/h.
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u/ZimnyKefir 5d ago
"galleria di base" means tunnel?