Photo by PoPville flickr user JEO Photography
From WMATA:
“Red Line
Trains every 10-20 minutes
Red Line trains will operate as follows throughout the weekend:
Between Shady Grove & Glenmont every 20 minutes
Between Grosvenor & NoMa-Gallaudet: every 10 minutes Saturday & Sunday from 9AM-9PM only
Work Performed: Switch replacement at Shady Grove, along with tie and insulator renewal between Shady Grove and Twinbrook; insulator, fastener, fence and light pole replacement between NoMa-Gallaudet and Rhode Island Avenue
Orange Line
Trains every 20 minutes
Orange Line trains will operate every 20 minutes throughout the weekend.
Work Performed: Platform reconstruction, communications equipment replacement and grout pad rehabilitation between Stadium-Armory and Cheverly
Blue Line
Trains every 20 minutes
Blue Line trains will operate every 20 minutes throughout the weekend.
Work Performed: Switch installation at National Airport, along with rail fastener and grout pad renewal between National Airport and Braddock Road.
Yellow Line
Trains every 20 minutes between Huntington and Mt Vernon Sq only
Yellow Line trains will operate every 20 minutes throughout the weekend. All trains will operate to/from Mt Vernon Sq, rather than Fort Totten. If you are traveling to or from a station north of Mt Vernon Sq, use a Green Line train to complete your trip.
Work Performed: Switch installation at National Airport, along with rail fastener and grout pad renewal between National Airport and Braddock Road.
Green Line
Regular weekend service”