London Underground 722O23
View line London Underground
Alerts for train 722O23
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line London Underground.
The mini-map returns when the train runs
On-time · 30 days
—
Too little data (2/2 runs with data)
RT coverage: 2 full · 0 partial · 0 no data
On-time · 90 days
100%
5/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+1min
9 in 10 runs arrive with less than this
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Distribution · 90 days
5 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% · 1
- On time 80% · 4
- 3–10 min 0% · 0
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 100% S n=1
- 100% S n=4
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Gunnersbury 11:09 | −1 min | — |
| Sun 1 Nov | Gunnersbury 08:02 | +1 min | +3 min |
| Sun 4 Oct | 87130 07:43 | −18 min | — |
| Sun 6 Sept | 87130 08:02 | +1 min | +1 min |
| Sun 30 Aug | 87130 08:01 | 0 min | — |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.