London Underground 512O25
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Alerts for train 512O25
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
97%
28/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
93%
83/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 min
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
Worst days
- Tue 1 Sept Max en route +15 min · last fix heading to 87130 +12 min
- Mon 7 Sept Max en route +9 min · last fix heading to 87130 +9 min
- Fri 9 Oct Max en route +4 min · last fix heading to — +4 min
- Tue 22 Sept Max en route +8 min · last fix heading to 87130 +4 min
- Sun 13 Sept Max en route +7 min · last fix heading to 52203 +4 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 7
- On time 85% · 76
- 3–10 min 6% · 5
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 85% T n=13
- 100% W n=13
- 100% T n=13
- 92% F n=13
- 100% S n=12
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Gunnersbury 17:46 | +1 min | +3 min |
| Thu 29 Oct | Gunnersbury 17:47 | +2 min | +8 min |
| Wed 28 Oct | London Liverpool Street 12:35 | 0 min | +4 min |
| Tue 27 Oct | Kew Gardens 17:46 | +1 min | +10 min |
| Mon 26 Oct | Kew Gardens 17:45 | 0 min | +8 min |
| Sun 25 Oct | Ponders End 12:28 | −3 min | +1 min |
| Sat 24 Oct | London Liverpool Street 12:37 | +2 min | +2 min |
| Fri 23 Oct | Kew Gardens 17:46 | +1 min | +1 min |
| Thu 22 Oct | London Liverpool Street 12:35 | 0 min | — |
| Wed 21 Oct | Kew Gardens 17:46 | 0 min | +2 min |
| Tue 20 Oct | Bethnal Green 12:34 | −1 min | +1 min |
| Mon 19 Oct | Kew Gardens 17:46 | 0 min | +23 min |
| Sun 18 Oct | Tottenham Hale 16:32 | 0 min | — |
| Sat 17 Oct | Tottenham Hale 11:33 | −2 min | — |
| Fri 16 Oct | London Liverpool Street 12:35 | 0 min | — |
| Thu 15 Oct | Kew Gardens 17:45 | 0 min | +2 min |
| Wed 14 Oct | Kew Gardens 17:46 | +1 min | +2 min |
| Tue 13 Oct | Kew Gardens 17:46 | +1 min | +4 min |
| Mon 12 Oct | Kew Gardens 17:46 | 0 min | +2 min |
| Sun 11 Oct | Tottenham Hale 12:30 | −3 min | +3 min |
| Sat 10 Oct | London Liverpool Street 12:35 | 0 min | — |
| Fri 9 Oct | — 17:49 | +4 min | +4 min |
| Thu 8 Oct | Gunnersbury 17:46 | +1 min | +4 min |
| Wed 7 Oct | Gunnersbury 17:46 | +1 min | +3 min |
| Tue 6 Oct | Gunnersbury 17:46 | +1 min | +1 min |
| Mon 5 Oct | Kew Gardens 22:29 | −1 min | +2 min |
| Sun 4 Oct | 52203 12:30 | −3 min | +1 min |
| Sat 3 Oct | London Liverpool Street 12:36 | +1 min | +1 min |
| Fri 2 Oct | 87130 17:47 | +2 min | +5 min |
| Thu 1 Oct | 87130 17:46 | +1 min | +5 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.