D.C. Metro To Shut Down All Day Wednesday For 'Emergency Investigation'

Starting at midnight Tuesday, the D.C. Metro rail system will shut down for 29 hours while authorities investigate potential dangers related to a cable fire on Monday, Metro's General Manager Paul Wiedefeld said at a news conference Tuesday.

Referring to trouble early Monday that caused delays on the Blue, Orange and Silver lines throughout the day, Wiedefeld said the incident showed "commonalities with the cable fire in [the] L'Enfant Plaza [station] a year ago." In that incident, a woman died after being trapped on a train filled with smoke.

Authorities will investigate all 600 "jumper cables" that bridge gaps in the electricity that powers the trains. Wiedefeld said all the cables were inspected last year, but that they would be inspected again.

"It's happened twice within a year," Wiedefeld said. "I can't wait for a third time."

The rail system will reopen on Thursday at 5 a.m. Wiedefeld said the Metro bus system will run as scheduled. The federal government will remain open tomorrow but the Office of Personnel Management said employees in the Washington area will have the option to take unscheduled leave or telework.

The closure prompted Washingtonians to take to Twitter to poke fun at the Metro system and air their grievances about interrupted commutes.