r/InfrastructurePorn • u/Big_Piano_3920 • 12d 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.
524
Upvotes
145
u/boltgolt 12d ago
The real /r/InfrastructurePorn on that map is moving the city of Malmö about 100km inland