Ratings

See what it’s like to dig a tunnel 100 feet below a city

A massive drill is digging a tunnel deep beneath Alexandria that will keep millions of gallons of raw sewage from seeping into the Potomac River.

2023-07-07 The Washington Post Teo Armus, Hadley Green, Bill O’Leary, Ricky Carioti ... ($) 1,000 words

Rated 2023-07-11 - elll

Rated 2023-07-11 - Jaog