London Underground 512O52
View line London Underground
Alerts for train 512O52
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
100%
10/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
On-time · 90 days
87%
20/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: 0 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 15 Sept Max en route +11 min · last fix heading to Kew Gardens +11 min
- Mon 7 Sept Max en route +7 min · last fix heading to 87132 +6 min
- Mon 17 Aug Max en route +8 min · last fix heading to 87130 +5 min
Distribution · 90 days
23 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 87% · 20
- 3–10 min 9% · 2
- 10–30 min 4% · 1
- 30+ min 0% · 0
On-time by weekday
- 50% M n=4
- 75% T n=4
- 100% W n=6
- 100% T n=5
- 100% F n=4
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Kew Gardens 14:57 | 0 min | — |
| Mon 19 Oct | Gunnersbury 09:06 | 0 min | +3 min |
| Thu 15 Oct | — 13:30 | 0 min | — |
| Thu 8 Oct | — 12:59 | 0 min | — |
| Tue 6 Oct | — 14:03 | 0 min | — |
| Mon 5 Oct | — 14:28 | 0 min | — |
| Fri 2 Oct | 87130 12:34 | 0 min | — |
| Tue 29 Sept | 87130 12:38 | 0 min | — |
| Fri 25 Sept | 87130 09:06 | 0 min | +1 min |
| Thu 24 Sept | 87130 12:18 | 0 min | +11 min |
| Thu 17 Sept | 87130 09:06 | 0 min | — |
| Wed 16 Sept | Kew Gardens 08:38 | −1 min | — |
| Tue 15 Sept | Kew Gardens 08:50 | +11 min | +11 min |
| Wed 9 Sept | 87130 10:43 | +1 min | +24 min |
| Mon 7 Sept | 87132 08:49 | +6 min | +7 min |
| Wed 2 Sept | 87130 09:06 | 0 min | — |
| Fri 28 Aug | 87130 09:06 | 0 min | +1 min |
| Fri 21 Aug | 87130 12:47 | 0 min | — |
| Wed 19 Aug | 87130 12:59 | 0 min | — |
| Mon 17 Aug | 87130 09:11 | +5 min | +8 min |
| Tue 11 Aug | 87130 09:06 | 0 min | +1 min |
| Wed 5 Aug | 87130 09:06 | 0 min | +2 min |
| Wed 29 Jul | 87130 09:05 | −1 min | +3 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.