📜 Historic underwater tunnel in Rotterdam, opened in 1942. 🔍 Features a unique rectangular shape and separate levels for pedestrians, cyclists, and cars, stretching 1,373 meters.
🚲 Experience biking or walking through Europe's longest underwater vehicle tunnel beneath the Maas River.
🏛️ Explore a national monument with unique rectangular design and antique wooden escalators.
📸 Capture creative photos of light, symmetry, and retro aesthetics.
🚶♀️ Consider a Gilde Rotterdam tour for behind-the-scenes access.
🤫 Visit during off-peak hours for a quieter experience.
📷 Bring your camera for creative shots.
💡 Check the Visitors Centre for historical information.
🕒 Daily, 24/7
Last updated 1 day ago
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