Metroway

A1X
A New Flyer XN40 bus at 27th & Crystal station.
Overview
SystemMetrobus
OperatorWashington Metropolitan Area Transit Authority
GarageFour Mile Run
VehicleNew Flyer Xcelsior XN40
LiveryMetroway
Began serviceAugust 24, 2014 (2014-08-24)
PredecessorsMetrobus 9S
Routes
Routes1
LocaleCity of Alexandria, Arlington County
StartPentagon City station
EndBraddock Road station
Length6.8 mi (11 km)
Stations17
Service
LevelDaily
Frequency12-20 minutes
Weekend frequency20 minutes
Journey time25 minutes
Operates5:30 AM – 10:00 PM (weekdays)
6:30 AM - 10:30 PM (Saturdays)
7:30 AM - 10:00 PM (Sundays)
Daily ridership1,340 (April 2024)
Ridership378,616 (FY 2024)
TimetableMetroway timetable
MapMetroway map
Route map
Metroway highlighted in blue
toward Pentagon
Pentagon City
Transitway extension
12th & Hayes Street
12th & Elm Street
12th & Clark Street
Crystal City
via National Airport
18th & Crystal
Crystal
City
23rd & Clark | 23rd & Crystal
26th & Clark
27th & Crystal
33rd & Crystal
South Glebe
Reed – Potomac Yard
East Glebe and Potomac
East Glebe
Swann
Custis
Potomac
Fayette
Braddock Road
toward King Street
Key
Street section
Transitway
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The Pentagon City–Potomac Yard Line, designated Route A1X, (previously known as Metroway until 2025) is a bus rapid transit (BRT) line operated by the Washington Metropolitan Area Transit Authority (WMATA) as part of their Metrobus system. It operates in Arlington and Alexandria, Virginia. It opened on August 24, 2014, and was the first bus rapid transit line to open in Virginia and in the Washington metropolitan area. On June 29, 2025, Metroway was renamed as route A1X during WMATA's Better Bus Redesign.