Tunnels are feats of engineering meant to make travel easier, but not all of them inspire confidence. Some tunnels seem to belong in a horror movie rather than a transportation network, from crumbling brickwork to eerie lighting and impossibly narrow passages. These photos of tunnels certainly manage to capture one’s attention, and we can’t necessarily say that it’s for the best of reasons.
1. Open for public tunnel, LA

2. Abandoned tunnel under the London Underground

3. Tunnel down the street in California

4. This tunnel is abandoned in a hospital

5. A secret tunnel under an American house

Trending on The Scroller
6. Tunnel system under the cemetery

7. This tunnel is connected to a chimney in the middle of the woods

8. Abandoned closed tunnels in Los Angeles

Sign up for our newsletter
9. Hoosac tunnel, Massachusetts

10. The screaming tunnels in Niagara Falls

11. Sensabaugh haunted tunnel

12. Paris’s catacombs

13. Tunnels beneath the ancient Roman Arena

14. Abandoned service tunnel in Montreal, Canada

15. Abandoned tunnel after a collapse

Explore more vintage content:
Tunnels are supposed to offer safe passage, but these examples blur the line between marvel and menace. Whether it’s decay, darkness, or just poor design, these borderline concerning tunnels remind us that not every shortcut feels safe. If you loved this content, then check out 25 Photos That Show the Real Wild West, or 15 Classic American Roadside Attractions That Are Still Open.
