London Overground 512J74
View line London Overground
Alerts for train 512J74
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
96%
27/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
89%
75/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
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
- Fri 24 Jul Max en route +24 min · last fix heading to 63640 +22 min
- Sun 11 Oct Max en route +14 min · last fix heading to Upper Holloway +13 min
- Thu 3 Sept Max en route +9 min · last fix heading to 63640 +9 min
- Fri 14 Aug Max en route +10 min · last fix heading to 63640 +8 min
- Fri 4 Sept Max en route +9 min · last fix heading to 63640 +6 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 88% · 74
- 3–10 min 8% · 7
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 92% T n=12
- 100% W n=11
- 75% T n=12
- 77% F n=13
- 92% S n=13
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Upper Holloway 18:51 | 0 min | +1 min |
| Sat 17 Oct | Upper Holloway 16:04 | −1 min | — |
| Fri 16 Oct | Upper Holloway 15:35 | 0 min | +1 min |
| Thu 15 Oct | Upper Holloway 15:35 | −1 min | +1 min |
| Tue 13 Oct | Upper Holloway 15:35 | 0 min | +1 min |
| Mon 12 Oct | Upper Holloway 15:35 | 0 min | — |
| Sun 11 Oct | Upper Holloway 19:03 | +13 min | +14 min |
| Sat 10 Oct | Upper Holloway 16:05 | −1 min | — |
| Fri 9 Oct | Upper Holloway 15:35 | 0 min | +2 min |
| Thu 8 Oct | Upper Holloway 15:35 | −1 min | — |
| Wed 7 Oct | Upper Holloway 15:35 | −1 min | — |
| Tue 6 Oct | Upper Holloway 15:35 | −1 min | +1 min |
| Mon 5 Oct | Upper Holloway 15:23 | +2 min | +2 min |
| Sun 4 Oct | 63640 18:50 | 0 min | +2 min |
| Sat 3 Oct | 63640 16:05 | −1 min | +1 min |
| Fri 2 Oct | 63640 15:35 | 0 min | +1 min |
| Thu 1 Oct | 63640 15:36 | 0 min | +2 min |
| Wed 30 Sept | 63640 15:35 | −1 min | +1 min |
| Tue 29 Sept | 63640 15:34 | −1 min | +1 min |
| Mon 28 Sept | 63640 15:36 | 0 min | +2 min |
| Sun 27 Sept | 63640 00:46 | 0 min | +2 min |
| Sat 26 Sept | 63640 16:06 | 0 min | +2 min |
| Fri 25 Sept | 63640 15:35 | −1 min | +1 min |
| Thu 24 Sept | 63640 15:35 | −1 min | +1 min |
| Wed 23 Sept | 63640 15:35 | −1 min | — |
| Tue 22 Sept | 63640 15:36 | +1 min | +3 min |
| Mon 21 Sept | 63640 15:35 | 0 min | +1 min |
| Sun 20 Sept | 63640 18:50 | 0 min | +1 min |
| Sat 19 Sept | 63640 16:05 | −1 min | +1 min |
| Fri 18 Sept | 63640 15:35 | −1 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.