Photo by PoPville flickr user Beau Finley
From WMATA:
“Reconstruction of the Metrorail system will continue over the weekend of October 2-4 with service adjustments on five of six lines beginning at 10 p.m. Friday and continuing through system closing on Sunday.
This weekend, Red & Green line trains will operate at regular weekend intervals. Orange, Silver, Blue and Yellow line trains will operate every 20 minutes.”