Infographic of the Day: How Do You Dig a Subway Tunnel, Anyway?

“The Washington Post” illustrates a massively complex, 2,400-foot subway tunnel being dug in Northern Virginia. Here’s how they do it, dudes.

You’re probably surrounded by massive infrastructure projects, with precisely zero idea about how any of them came to pass. What kind of man are you, huh?

Well, this should help: The Washington Post has produced a ginormous infographic detailing the tricky process of digging the 2,400-foot subway tunnel that’s slated  …