More details from WP:
"The initial round of platform repairs will target Braddock Road, King Street and Eisenhower Avenue stations, but the entire southern portion of the Blue and Yellow lines will close from Memorial Day to Labor Day 2019, not only to rebuild the platforms but to accomplish a host of large-scale projects that include the demolition of the Huntington parking garage, the overhaul of a rail bridge near the Van Dorn station, the installation of a new crossover near King Street and the repair of another crossover at Huntington, according to the board documents."
"Beyond the Blue and Yellow Line closures next summer, specific work timelines have not been established. But other stations to be targeted include Van Dorn Street in September 2019, where weeks-long single-tracking will slow service on the Blue Line, and Franconia-Springfield, where the platform is expected to be rebuilt in the fall of 2019. Metro says it does not expect the Franconia project, nor subsequent platform rebuilds at the National Airport and Huntington stations between January and May 2020, to drastically impact service."
"Metro intends to target Green and Orange Line platforms, including West Hyattsville, College Park and Greenbelt, and Vienna and Dunn Loring, in the summer of 2020, according to the board documents. The rehab of the Rhode Island Avenue station platform is slated for September of that year, followed by the West Falls Church platform that fall. In 2021, the work shifts to East Falls Church in the winter, and Cheverly, Landover and New Carrollton in the summer. The Arlington Cemetery platform would be rebuilt in September 2021, followed by Addison Road between September and December."
Finally, "other goals to be accomplished during next summer’s Blue and Yellow line closures include construction work for the new Potomac Yard station in Alexandria, the replacement of electrical equipment for three power substations, and a “repair blitz” at the Alexandria rail yard, according to board documents."
https://www.washingtonpost.com/local/tr ... f77aabf0a6
Living in Springfield, VA; Working at Half & L, DC.