London Underground 512O34
View line London Underground
Alerts for train 512O34
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
89%
17/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
87%
48/55 runs under 3 min
RT coverage: 55 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: +3 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
- Fri 9 Oct Max en route +16 min · last fix heading to Gunnersbury +12 min
- Mon 21 Sept Max en route +7 min · last fix heading to 87130 +7 min
- Thu 27 Aug Max en route +8 min · last fix heading to 87130 +6 min
- Wed 30 Sept Max en route +12 min · last fix heading to 87130 +5 min
- Tue 8 Sept Max en route +5 min · last fix heading to 87130 +5 min
Distribution · 90 days
55 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 87% · 48
- 3–10 min 11% · 6
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 90% M n=10
- 89% T n=9
- 92% W n=12
- 82% T n=11
- 85% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Gunnersbury 09:17 | 0 min | +1 min |
| Fri 16 Oct | Gunnersbury 09:17 | 0 min | +2 min |
| Thu 15 Oct | Gunnersbury 09:19 | +2 min | +2 min |
| Wed 14 Oct | Gunnersbury 09:17 | 0 min | +1 min |
| Tue 13 Oct | Gunnersbury 09:18 | +1 min | +1 min |
| Mon 12 Oct | Gunnersbury 09:17 | 0 min | — |
| Fri 9 Oct | Gunnersbury 09:29 | +12 min | +16 min |
| Thu 8 Oct | Gunnersbury 09:19 | +2 min | +2 min |
| Wed 7 Oct | Gunnersbury 09:17 | +1 min | +1 min |
| Tue 6 Oct | Gunnersbury 09:17 | 0 min | +1 min |
| Mon 5 Oct | 87130 09:17 | 0 min | +1 min |
| Fri 2 Oct | 87130 09:18 | +1 min | +1 min |
| Thu 1 Oct | 87130 09:19 | +2 min | +2 min |
| Wed 30 Sept | 87130 09:21 | +5 min | +12 min |
| Tue 29 Sept | 87130 09:17 | 0 min | +1 min |
| Mon 28 Sept | 87130 09:18 | +1 min | +1 min |
| Fri 25 Sept | 87130 09:17 | 0 min | +1 min |
| Thu 24 Sept | Kew Gardens 12:18 | 0 min | +1 min |
| Wed 23 Sept | 87130 09:17 | 0 min | +1 min |
| Mon 21 Sept | 87130 09:24 | +7 min | +7 min |
| Fri 18 Sept | 87130 09:19 | +2 min | +2 min |
| Thu 17 Sept | 87130 09:18 | +1 min | +5 min |
| Wed 16 Sept | Kew Gardens 09:21 | +1 min | +1 min |
| Tue 15 Sept | 87130 09:17 | 0 min | +1 min |
| Mon 14 Sept | 87130 09:19 | +2 min | +4 min |
| Fri 11 Sept | 87130 09:18 | +1 min | +1 min |
| Thu 10 Sept | 87130 09:21 | +4 min | +4 min |
| Wed 9 Sept | 87130 09:19 | +2 min | +2 min |
| Tue 8 Sept | 87130 09:23 | +5 min | +5 min |
| Mon 7 Sept | 87130 09:16 | −1 min | +2 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.