This weekend, single-tracking will occur on the Red Line in two zones:
- Between Van Ness and Friendship Heights, "to allow for rail and fastener maintenance," according to Metro's website.
- Between NoMa-Gallaudet and Fort Totten, "for platform rehabilitation, structural repairs and DDOT bridge work," Metro added.
"Throughout the weekend, Red Line trains will operate between Shady Grove and Glenmont every 20 minutes. Customers should allow about 15 minutes of additional travel time," according to Metro's website.