Update from OP:
“Went over for lunch today and it’s back open.”
A reader reports:
“The doors from Union Station Metrorail Station to the Union Station food court have suddenly been locked and protected by an ID scanner. There was no notice from WMATA or Union Station. You can still get out of the food court that way, but you can’t get in. Any idea what’s going on?”
Chick Fil A crowd control measures?