London Overground 512J94
View line London Overground
Alerts for train 512J94
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.
It does not run today
Last recorded run: Thursday 22 October 0 min
The mini-map returns when the train runs
On-time · 30 days
92%
24/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
92%
78/85 runs under 3 min
RT coverage: 85 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
- Fri 14 Aug Max en route +12 min · last fix heading to 63640 +12 min
- Wed 21 Oct Max en route +9 min · last fix heading to Upper Holloway +9 min
- Sat 29 Aug Max en route +9 min · last fix heading to 63640 +7 min
- Fri 16 Oct Max en route +6 min · last fix heading to Harringay Green Lanes +5 min
- Thu 13 Aug Max en route +5 min · last fix heading to 63640 +5 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 92% · 78
- 3–10 min 7% · 6
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 92% T n=12
- 92% W n=13
- 85% T n=13
- 83% F n=12
- 92% S n=12
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Upper Holloway 18:06 | 0 min | +1 min |
| Wed 21 Oct | Upper Holloway 18:14 | +9 min | +9 min |
| Tue 20 Oct | South Tottenham 18:07 | +2 min | +2 min |
| Mon 19 Oct | Upper Holloway 18:08 | +2 min | +2 min |
| Sun 18 Oct | Upper Holloway 21:20 | 0 min | — |
| Sat 17 Oct | Upper Holloway 18:35 | 0 min | — |
| Fri 16 Oct | Harringay Green Lanes 18:11 | +5 min | +6 min |
| Thu 15 Oct | Upper Holloway 18:07 | +2 min | +3 min |
| Wed 14 Oct | Upper Holloway 18:05 | 0 min | +1 min |
| Tue 13 Oct | South Tottenham 18:07 | +2 min | +3 min |
| Mon 12 Oct | Upper Holloway 18:06 | 0 min | +1 min |
| Sun 11 Oct | Upper Holloway 21:20 | 0 min | — |
| Sat 10 Oct | Upper Holloway 18:34 | −1 min | — |
| Fri 9 Oct | Upper Holloway 18:05 | 0 min | +1 min |
| Thu 8 Oct | Upper Holloway 18:06 | 0 min | +2 min |
| Wed 7 Oct | Upper Holloway 18:05 | −1 min | — |
| Tue 6 Oct | Upper Holloway 18:05 | 0 min | +1 min |
| Mon 5 Oct | Upper Holloway 18:03 | 0 min | +1 min |
| Sun 4 Oct | 63640 21:19 | −1 min | +1 min |
| Sat 3 Oct | 63640 18:35 | 0 min | — |
| Fri 2 Oct | 63640 18:06 | +1 min | +2 min |
| Thu 1 Oct | 63640 18:07 | +2 min | +3 min |
| Wed 30 Sept | 63640 18:07 | +1 min | +3 min |
| Tue 29 Sept | 63640 18:05 | 0 min | +2 min |
| Mon 28 Sept | 63640 18:05 | 0 min | +1 min |
| Sun 27 Sept | 63640 21:20 | −1 min | +1 min |
| Sat 26 Sept | 63640 18:35 | 0 min | +1 min |
| Fri 25 Sept | 63640 18:05 | 0 min | +1 min |
| Thu 24 Sept | 63640 18:09 | +4 min | +6 min |
| Wed 23 Sept | 63640 18:05 | 0 min | +1 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.