The New York Times reports that Musk’s company is helping the government assess “the costs and progress” of the Frederick Douglass Tunnel program, a new underground Amtrak route that has been designed ...

The video features Israeli soldiers first uncovering a weapons stash hidden inside a building — which houses an elevator shaft to the complex tunnel system below. The entire network was more ...

Israel Defense Forces soldiers gave journalists a rare peek into Hamas’ 300-mile-long underground tunnel system through an entrance uncovered at the al-Shifa Hospital — showing that the ...

LAS VEGAS (AP) — Entrepreneur Elon Musk's dream of an express tunnel transit system could finally become a reality in Las Vegas after major setbacks in other cities. Las Vegas' tourism agency ...

If successful, the tunnel would demonstrate the viability of Musk’s plans to build a new type of high-speed public transportation system whose station elevators could be built into a city’s ...