Settings
“Only mine” hides the dimmed pass-through trains on the live view under the Arrivals board. “Start blank” skips auto-loading your last station; ?station= links still work. Auto theme follows your device.
Bus arrivals
Stop
Bus routes
Live bus map
Route
Live positions from the GTFS-RT vehicle feed · lateness from the dispatch system · tap a bus or stop for details.
Bus tracker
Route
Live bus map
Every live bus, system-wide. Pan and zoom freely; tap any 🚌 to zoom in and follow it. Positions from the GTFS-RT vehicle feed.
Bus alerts
Live train positions from WMATA GTFS-realtime. Updates every ~10s.
System Diagram
Tap a station for live arrivals · pinch / drag to exploreOriginal schematic drawn from WMATA route & station data. Geometry is simplified for clarity and is not to scale.
My transit
Next trains
Line health
Loading live train data…
Headway regularity
Actual gaps between consecutive trains right now, per line and direction, measured where most of that line's trains report next. Steady gaps beat fast-but-bunched service.
Today’s headway trend
Chronic hold-points
Where trains repeatedly hold between stations. Scores are shown per service day so long-running data stays comparable; an orange “× today” chip flags a location holding well above its own trailing-30-day usual.
Loading reliability data…
Train inspector
Browse live trains or search by number to see a full live data card for any train in service right now.
Loading live trains…
Pick a station to see live arrival times.