A Tunnel-Boring Machine Named Mary Is Powering Her Way To Build New HRBT Tunnels

A tunnel boring machine names "Mary" has been digging a tunnel underneath the Chesapeake Bay in an effort to relieve ...
ExtremeTech

Nashville Is Going to Build a Tesla Tunnel

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The Daily Gazette

Ag PTECH students look to build high tunnel to grow produce

ST. JOHNSVILLE — Agriculture PTECH students on Wednesday, Dec. 6, presented their preliminary plans for a 20-foot-by-48-foot, Gothic-style high tunnel greenhouse to the Oppenheim-Ephratah-St.
Tennessean

Tennessee plans tunnel to Nashville airport with Elon Musk's Boring Company

Elon Musk's Boring Company will build a privately funded high-speed tunnel, the Music City Loop, connecting Nashville International Airport to downtown. The 10-mile tunnel aims to reduce commute times ...