It’s not like this is a big project or anything, right? All you have to do is chop a freeway in half, get rid of the…

One of the major elements of the the Alaskan Way Viaduct Replacement Program will be the gigantic SR 99 tunnel which …

I found the entrance to hell and it’s this nearly 400-foot long tunnel of fire. When Enrico Schoeman and André de…

Watching a 642-ton, 300-foot-long Tunnel Boring Machine (TBM) bust a hole from Manhattan to Long Island City…

Over a hundred years before the Channel Tunnel opened, providing an undersea railway link between France and the UK,…

We've been thinking a lot today about moving earth to make pathways. Tunnels. What if you're not talking about thin,…

Urban explorers from Undercity took their cameras down below and into NYC's century old sewer systems, abandoned…

We're absolute sluts for underground monsters and cave dwellers. So when we found out about The Tunnel (a…

It's not pretty, but this hole in the ground is the sign of an expert drug smuggler. It's part of a 600-yard tunnel…

Last month in Leipzig, Germany, the world's most enormous drill bit emerged from this wall. It was boring a subway…

Check this full size Nascar sitting on top of a steel belt sliding at 180mph. While wind tunnels have been used to…

There's a project in the works to build the world's longest tunnel, a whopping 64 miles long, between Russia and…