#wmata is now closing *Greensboro* for covid-19 cleaning.
Other stations closed just today for cleaning:
* Spring Hill
* Wiehle
* Franconia
* Capitol South
* Federal Center SW
#wmata apparently has 14 other stations on its list to be closed for covid-19 cleaning. (I can't be the only one wondering what this "deep cleaning" accomplishes when it's delayed hours/days after the known-infected employee was there)
Metro doesn't have switches outside court house, but it does have some at Rosslyn. #wmata ATC personnel are manually setting the outbound switch @ Rosslyn to keep trains moving.
Orange/Silver/Blue line trains are delayed in both directions due to this signal issue. Switches @ both Rosslyn and Clarendon are clamped, slowing trains down. Court House is also being bypassed due to the power outage causing all of this.
Single-tracking between Pentagon City and Braddock Road continues. All trains on the DC-bound track. Some trains will skip some stations in the single-tracking area if there's another train behind. #wmata is still investigating the underlying track circuit issue(s).
Orange/Silver/Blue line delays due to a signal problem @ Federal Center SW. Delays both directions. #wmata
Trains are still stopped at both directions @ Federal Center. Two train operators need to leave their trains and go down to the tracks to secure switches before trains can move again. It'll take a few more minutes.