The Vienna, Dunn Loring, West Falls Church, and East Falls Church stations will all be closed from 10:00 p.m. Friday to system closing on Monday (Memorial Day). The closures will allow crews to perform switch replacements, rail joint eliminations and tie and insulator renewal, Metro said.
Orange Line trains will operate between Ballston and New Carrollton at normal weekend intervals.
Free shuttle buses will replace trains between Ballston and Vienna. Express buses will run directly from Ballston to Vienna and back, while local buses will stop at all the stations in between. Metro says those taking local buses should add up to 40 minutes to their travel time, while those taking the express bus should add 25 minutes.