Interesting facts Belgium transported 8 concrete blocks weighing 60,000 tons over 100 kilometers to sink them under a river and close the Antwerp ring road; the operation creates a 1.8 km immersed tunnel with a bike path and targets one of Europe’s biggest logistical bottlenecks. Alisson Ficher 01/05/2026 at 18:05
Science and Technology This Will Be The World’s Largest Undersea Tunnel: 18 km Under The Sea Connecting Denmark and Germany, 73,000-Ton Blocks Precisely Fitted, €7.5 Billion Investment, and Crossing Reduced to 7 Minutes Alisson Ficher 12/02/2026 at 17:48
Construction Rogfast: The Underwater Tunnel That Will Change Mobility in Norway Sara Aquino 18/12/2025 at 10:20
Construction The Bridge Connecting Two European Countries Crosses The Sea With Nearly 8 Kilometers, Integrating Denmark And Sweden Into A Single Daily Axis Of Work, Tourism, Housing, And Billions In Investments Débora Araújo 08/12/2025 at 07:42
Rail Transport What Prevents Russia From Invading Europe By Rail? Track Gauge; The Difference In Tracks Acts As An Invisible Geopolitical Barrier Against Foreign Trains Jefferson Augusto 08/06/2025 at 11:26
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