Washington Boulevard Line

F50
Washington Boulevard Line
Route 2A at Ballston–MU in 2024
Overview
SystemMetrobus
OperatorWashington Metropolitan Area Transit Authority
GarageCinder Bed
LiveryLocal
StatusIn Service
Began service1925
Ended service2A: June 29, 2025
2C, 2G: December 29, 2013
Route
LocaleCity of Fairfax
Fairfax County
Arlington County
Communities servedGeorge Mason, City of Fairfax, Vienna, Merrifield, Dunn Loring, Idylwood, West Falls Church, Falls Church, East Falls Church, Westover, Bluemont, Ballston
Landmarks servedGeorge Mason University, Vienna station, Dunn Loring station, East Falls Church station, Ballston Quarter, Ballston–MU station
StartGeorge Mason University (weekdays)
Vienna station
ViaBlenheim Boulevard, Route 29, Washington Street, Washington Boulevard
EndBallston–MU station
Service
LevelDaily
Frequency30 minutes (Weekdays)
45 minutes (Weekends)
Operates5:45 AM – 11:46 PM (Weekdays)
5:45 AM – 11:46 PM (Saturdays)
5:45 AM – 11:45 PM (Sundays)
Ridership354,433 (FY 2024)
TransfersSmarTrip only
TimetableWashington Blvd.–Dunn Loring Line
← F44  {{{system_nav}}}  F60 →

The Washington Boulevard Line, designated as Route F50, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between George Mason University or Vienna station of the Orange Line of the Washington Metro and Ballston–MU station of the Orange and Silver lines of the Washington Metro.

The line provides service within the neighborhoods of George Mason, Vienna, Merrifield, Falls Church and Ballston in the City of Fairfax, Fairfax County, Falls Church, and Arlington County. Trips are roughly between 30 and 45 minutes on weekdays, and 45 minutes on weekends.