ART 43 will run from the Crystal City Metro Station to the Crystal City VRE station and Rosslyn and Courthouse Metro Stations between 5:55 a.m. and 8:55 a.m. and 3:20 to 7:17 p.m. starting March 31.
The bus will only run during rush hour on weekdays; there’s no planned off-peak or weekend service yet. The bus schedule indicates a 20-minute travel time from the Crystal City Metro stop to Courthouse.
The new bus is designed to serve as an alternative to the Blue Line. On the same day, Metrobus is launching two bus lines of its own — called 10R and 10S — that will travel between Crystal City and Rosslyn.
Arlington says the three lines will combine to ensure a bus going to Rosslyn from Crystal City will be available an average of every 10 minutes.