London Overground 512J02
View line London Overground
Alerts for train 512J02
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 ยท 30 days
93%
25/27 runs under 3 min
RT coverage: 27 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
93%
80/86 runs under 3 min
RT coverage: 86 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +1 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 9 Aug Max en route +9 min ยท last fix heading to 63640 +7 min
- Thu 24 Sept Max en route +7 min ยท last fix heading to 63640 +5 min
- Thu 29 Oct Max en route +4 min ยท last fix heading to Upper Holloway +4 min
- Thu 8 Oct Max en route +6 min ยท last fix heading to Upper Holloway +4 min
- Thu 3 Sept Max en route +7 min ยท last fix heading to 63640 +4 min
Distribution ยท 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% ยท 1
- On time 92% ยท 79
- 3โ10 min 7% ยท 6
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=12
- 100% T n=13
- 100% W n=13
- 62% T n=13
- 100% F n=13
- 100% S n=12
- 90% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Upper Holloway 19:34 | โ1 min | โ |
| Fri 30 Oct | Upper Holloway 06:34 | โ1 min | โ |
| Thu 29 Oct | Upper Holloway 19:09 | +4 min | +4 min |
| Wed 28 Oct | Upper Holloway 19:04 | โ1 min | โ |
| Tue 27 Oct | Upper Holloway 19:04 | โ2 min | +1 min |
| Mon 26 Oct | Upper Holloway 19:04 | โ1 min | โ |
| Fri 23 Oct | Upper Holloway 06:35 | โ1 min | โ |
| Thu 22 Oct | Upper Holloway 19:05 | โ1 min | โ |
| Wed 21 Oct | Upper Holloway 19:05 | 0 min | โ |
| Tue 20 Oct | Upper Holloway 19:05 | โ1 min | +1 min |
| Mon 19 Oct | Upper Holloway 19:05 | โ1 min | +3 min |
| Sun 18 Oct | Upper Holloway 22:21 | +1 min | +1 min |
| Sat 17 Oct | Harringay Green Lanes 19:37 | 0 min | +6 min |
| Fri 16 Oct | Upper Holloway 19:05 | โ1 min | +2 min |
| Thu 15 Oct | Upper Holloway 06:36 | +1 min | +1 min |
| Wed 14 Oct | Upper Holloway 19:05 | โ1 min | +1 min |
| Tue 13 Oct | Upper Holloway 19:05 | โ1 min | +1 min |
| Mon 12 Oct | Upper Holloway 19:05 | โ1 min | โ |
| Sun 11 Oct | Harringay Green Lanes 22:21 | +1 min | +2 min |
| Sat 10 Oct | Upper Holloway 19:35 | โ1 min | +2 min |
| Fri 9 Oct | Upper Holloway 19:05 | 0 min | +3 min |
| Thu 8 Oct | Upper Holloway 19:09 | +4 min | +6 min |
| Wed 7 Oct | Upper Holloway 19:05 | โ1 min | +1 min |
| Tue 6 Oct | Upper Holloway 19:05 | 0 min | โ |
| Mon 5 Oct | Upper Holloway 19:05 | 0 min | +8 min |
| Sun 4 Oct | 63640 22:20 | โ1 min | +4 min |
| Sat 3 Oct | 63640 19:35 | 0 min | +4 min |
| Fri 2 Oct | 63640 19:05 | 0 min | +1 min |
| Thu 1 Oct | 63640 19:05 | 0 min | +14 min |
| Wed 30 Sept | 63640 19:05 | 0 min | +15 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.