Sibley Hospital–Stadium Armory Line

D6
Sibley Hospital–Stadium Armory Line
Route D6
Overview
SystemMetrobus
OperatorWashington Metropolitan Area Transit Authority
GarageAndrews Federal Center (weekdays)
Bladensburg (Daily)
Western (select trips)
LiveryLocal
StatusIn service
Began service1980s
Route
LocaleSoutheast, Northeast, Northwest
Communities servedPalisades, Foxhall, Burleith, Georgetown, Downtown, Kingman Park
Landmarks servedSibley Hospital, Palisades, Foxhall Village, MedStar Georgetown University Hospital, Georgetown, Dupont Circle station, Farragut North station, Farragut West station, Farragut Square, Metro Center station, Judiciary Square station, Union Station, Washington Union Station, Capitol Hill, Stadium–Armory station
StartSibley Hospital
ViaMacArthur Boulevard NW, Q Street NW, K Street NW (to Stadium-Armory), I Street NW (to Sibley Hospital), E Street NW, C Street NE (to Sibley Hospital), D Street NE (to Stadium-Armory)
EndStadium–Armory station
Length60-90 minutes
Other routesD5
Service
LevelDaily
Frequency15 minutes (weekday peak hours)
30 minutes (off-peak hours)
30-40 minutes (late nights)
Journey time4:10 AM – 12:00 AM
Ridership1,026,444 (FY 2024)
TransfersSmarTrip only
TimetableSibley Hospital–Stadium Armory Line
 D4  {{{system_nav}}}  D8 

The Sibley Hospital–Stadium Armory Line, designated Route D6, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between Stadium–Armory station of the Blue, Orange, and Silver Lines of the Washington Metro and Sibley Hospital in the Palisades neighborhood. The line operates every 15 minutes during the weekday peak hours, 20 minutes during the off-peak hours, and 30–40 minutes during the late nights. Route D6 trips are roughly 60–90 minutes long.