Infrastructure

'Big Tex' to Bore 5-Mile Tunnel to Alleviate Dallas Flooding
7:00am, January 20, 2020 'Big Tex' to Bore 5-Mile Tunnel to Alleviate Dallas Flooding

A tunnel-boring machine named Big Tex is up for the challenge of digging a 5-mile drainage tunnel 170 feet below Dallas, Texas, to mitigate flooding and runoff