The tunnel spurred politicians to advocate for underwater bridges in other southern cities and beyond. Palmer and Baker eventually designed tunnels for Harvey and Belle Chasse. Later, it was ...

Norway has undertaken one of the most advanced engineering challenges in recent history: a 17-mile twin-tube tunnel that will ...

When I was a kid, I discovered a Calvin and Hobbes comic strip that posed one of my own burning questions: How do they know the load limit on bridges? Calvin’s dad (incorrectly) tells him, “They drive ...

Traveling Norway's E39 highway is often an unforgettable, but arduous adventure. The route, which spans nearly 1,100 kilometers (683 miles), is an engineering marvel, and has been constructed in a ...

Every day, long-haul truckers and commuters pass through the George Wallace Tunnel, briefly slipping away from daylight and 40 feet underwater, until reemerging into downtown Mobile, Alabama. Since ...

Ari Perez does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...