TechAutocarabout 9 hours ago
Top 10: World's longest road tunnels
10 min read
The Ryfylke Tunnel in Norway is the longest undersea road tunnel at 8.98 miles, opened in 2019 after costing 6.4 billion Norwegian Kroner. The Zigana Tunnel in Turkiye, completed in 2023, is the country's longest at 8.99 miles and cuts journey time by 20 minutes.
Level
Hype check
Tap to vote and see what everyone thinks.
