London Overground 512U79
View line London Overground
Alerts for train 512U79
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
53%
10/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
61%
35/57 runs under 3 min
RT coverage: 57 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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 +8 min · last fix heading to London Liverpool Street +8 min
- Wed 23 Sept Max en route +8 min · last fix heading to London Liverpool Street +6 min
- Wed 15 Jul Max en route +7 min · last fix heading to London Liverpool Street +6 min
- Mon 21 Sept Max en route +6 min · last fix heading to London Liverpool Street +5 min
- Wed 26 Aug Max en route +5 min · last fix heading to London Liverpool Street +5 min
Distribution · 90 days
57 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 35
- 3–10 min 39% · 22
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 50% M n=10
- 92% T n=12
- 46% W n=13
- 70% T n=10
- 50% F n=12
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | London Liverpool Street 20:01 | −1 min | +1 min |
| Thu 8 Oct | London Liverpool Street 20:02 | 0 min | +1 min |
| Wed 7 Oct | London Liverpool Street 20:02 | +1 min | +2 min |
| Tue 6 Oct | Bethnal Green 20:03 | +2 min | +2 min |
| Mon 5 Oct | London Liverpool Street 20:01 | 0 min | +1 min |
| Fri 2 Oct | London Liverpool Street 20:03 | +2 min | +2 min |
| Thu 1 Oct | London Liverpool Street 20:02 | 0 min | +1 min |
| Wed 30 Sept | London Liverpool Street 20:05 | +3 min | +4 min |
| Tue 29 Sept | London Liverpool Street 20:03 | +1 min | +2 min |
| Mon 28 Sept | London Liverpool Street 20:05 | +3 min | +4 min |
| Fri 25 Sept | London Liverpool Street 20:04 | +3 min | +3 min |
| Wed 23 Sept | London Liverpool Street 20:07 | +6 min | +8 min |
| Tue 22 Sept | London Liverpool Street 20:03 | +2 min | +3 min |
| Mon 21 Sept | London Liverpool Street 20:07 | +5 min | +6 min |
| Fri 18 Sept | London Liverpool Street 20:05 | +4 min | +4 min |
| Thu 17 Sept | London Liverpool Street 20:02 | +1 min | +1 min |
| Wed 16 Sept | London Liverpool Street 20:05 | +4 min | +4 min |
| Tue 15 Sept | London Liverpool Street 20:05 | +4 min | +5 min |
| Mon 14 Sept | London Liverpool Street 20:06 | +4 min | +4 min |
| Fri 11 Sept | London Liverpool Street 20:02 | +1 min | +2 min |
| Thu 10 Sept | London Liverpool Street 20:05 | +4 min | +4 min |
| Wed 9 Sept | London Liverpool Street 20:03 | +2 min | +3 min |
| Tue 8 Sept | London Liverpool Street 20:03 | +2 min | +2 min |
| Mon 7 Sept | London Liverpool Street 20:04 | +2 min | +2 min |
| Fri 4 Sept | London Liverpool Street 20:04 | +3 min | +3 min |
| Thu 3 Sept | London Liverpool Street 20:03 | +2 min | +3 min |
| Wed 2 Sept | London Liverpool Street 20:02 | 0 min | +2 min |
| Tue 1 Sept | London Liverpool Street 20:03 | +2 min | +3 min |
| Fri 28 Aug | London Liverpool Street 20:05 | +4 min | +4 min |
| Thu 27 Aug | London Liverpool Street 20:06 | +4 min | +5 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.