To get an outside perspective, the Post spoke with transportation expert Eric Hoke, design director at the Civic Design Center, about the idea of a tunnel and Musk's company's potential involvement.

NASHVILLE, Tenn. (WSMV) - A Tennessee lawmaker is trying to prevent an underground tunnel to Nashville’s airport. Tennessee officials have been in talks with Elon Musk’s company on potentially ...

PAID CONTENT: Learn about Tunnel to Towers' impactful fight against veteran homelessness. CEO Frank Siller discusses T2T's work providing housing and support for thousands of heroes.