London Overground 512J08
View line London Overground
Alerts for train 512J08
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 Overground.
The mini-map returns when the train runs
On-time · 30 days
93%
28/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
90%
79/88 runs under 3 min
RT coverage: 88 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
- Wed 9 Sept Max en route +14 min · last fix heading to 63640 +11 min
- Fri 9 Oct Max en route +5 min · last fix heading to Upper Holloway +5 min
- Thu 17 Sept Max en route +5 min · last fix heading to 63640 +5 min
- Fri 14 Aug Max en route +5 min · last fix heading to 63640 +5 min
- Wed 2 Sept Max en route +4 min · last fix heading to 63640 +4 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 88% · 77
- 3–10 min 9% · 8
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=13
- 85% T n=13
- 77% W n=13
- 83% T n=12
- 85% F n=13
- 100% S n=13
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Upper Holloway 07:20 | 0 min | +1 min |
| Tue 20 Oct | Upper Holloway 19:52 | −1 min | +2 min |
| Mon 19 Oct | Upper Holloway 19:54 | 0 min | — |
| Sun 18 Oct | Upper Holloway 23:12 | +1 min | +3 min |
| Sat 17 Oct | Upper Holloway 20:21 | −1 min | +2 min |
| Fri 16 Oct | Upper Holloway 19:51 | −1 min | +1 min |
| Thu 15 Oct | Upper Holloway 19:52 | 0 min | +1 min |
| Wed 14 Oct | Upper Holloway 19:56 | +3 min | +3 min |
| Tue 13 Oct | Upper Holloway 19:52 | −1 min | +2 min |
| Mon 12 Oct | South Tottenham 19:53 | 0 min | +2 min |
| Sun 11 Oct | South Tottenham 23:10 | −1 min | +1 min |
| Sat 10 Oct | Upper Holloway 20:20 | 0 min | — |
| Fri 9 Oct | Upper Holloway 19:58 | +5 min | +5 min |
| Thu 8 Oct | Upper Holloway 19:52 | −1 min | +2 min |
| Wed 7 Oct | Upper Holloway 19:55 | +2 min | +2 min |
| Tue 6 Oct | Upper Holloway 19:52 | 0 min | +1 min |
| Mon 5 Oct | Upper Holloway 19:54 | +2 min | +4 min |
| Sun 4 Oct | 63640 23:07 | −1 min | +1 min |
| Sat 3 Oct | 63640 20:20 | 0 min | +1 min |
| Fri 2 Oct | 63640 19:52 | 0 min | +1 min |
| Thu 1 Oct | 63640 19:54 | +2 min | +6 min |
| Wed 30 Sept | 63640 19:52 | 0 min | +3 min |
| Tue 29 Sept | 63640 19:53 | +1 min | +3 min |
| Mon 28 Sept | 63640 19:53 | 0 min | +2 min |
| Sun 27 Sept | 63640 23:07 | −1 min | +1 min |
| Sat 26 Sept | 63640 20:21 | 0 min | +1 min |
| Fri 25 Sept | 63640 19:52 | 0 min | +2 min |
| Thu 24 Sept | 63640 19:52 | 0 min | +4 min |
| Wed 23 Sept | 63640 19:52 | 0 min | +1 min |
| Tue 22 Sept | 63640 19:52 | −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.