Driving the biggest machines on Earth—like massive dump trucks, cranes, and bulldozers—feels a bit like being in a spaceship on wheels. These monster machines are built to handle tough jobs, like ...
When a former Big Dig engineer came forward to say recently uncovered structural defects made it impossible for him to vouch for the safety of the I-93 tunnel, project engineer John Christian told a ...
From GBH in Boston, the story of the Big Dig — an infrastructure project that became infamous around the world for a price tag that just went up, and up, and up. If you've ever wondered why it is so ...