Greater Anglia 501F15
Alerts for train 501F15
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Greater Anglia.
Running now · updated 07:44
Running now +7 min
Today it is running worse than usual: typical arrival delay is −1 min; 80% of the last 20 runs arrived on time.
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
- Tue 28 Jul Max en route +12 min · last fix heading to London Liverpool Street +12 min
- Wed 26 Aug Max en route +11 min · last fix heading to London Liverpool Street +8 min
- Mon 12 Oct Max en route +7 min · last fix heading to Braintree Freeport +7 min
- Mon 10 Aug Max en route +9 min · last fix heading to London Liverpool Street +7 min
- Thu 17 Sept Max en route +6 min · last fix heading to London Liverpool Street +5 min
Distribution · 90 days
61 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 33% · 20
- On time 51% · 31
- 3–10 min 15% · 9
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 70% M n=10
- 92% T n=12
- 77% W n=13
- 92% T n=13
- 85% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Braintree Freeport 07:39 | +7 min | +7 min |
| Fri 9 Oct | London Liverpool Street 08:36 | −1 min | +1 min |
| Thu 8 Oct | Gidea Park 08:38 | +1 min | +2 min |
| Wed 7 Oct | Gidea Park 08:38 | +1 min | +3 min |
| Tue 6 Oct | London Liverpool Street 08:35 | −2 min | — |
| Mon 5 Oct | London Liverpool Street 08:36 | −1 min | +2 min |
| Fri 2 Oct | London Liverpool Street 08:36 | −1 min | — |
| Thu 1 Oct | London Liverpool Street 08:36 | −2 min | — |
| Wed 30 Sept | London Liverpool Street 08:36 | −2 min | +1 min |
| Tue 29 Sept | London Liverpool Street 08:36 | −2 min | +1 min |
| Mon 28 Sept | London Liverpool Street 08:37 | −1 min | — |
| Fri 25 Sept | London Liverpool Street 08:40 | +3 min | +3 min |
| Thu 24 Sept | London Liverpool Street 08:38 | +1 min | +3 min |
| Wed 23 Sept | London Liverpool Street 08:41 | +3 min | +3 min |
| Tue 22 Sept | London Liverpool Street 08:37 | −1 min | +3 min |
| Fri 18 Sept | London Liverpool Street 08:36 | −1 min | — |
| Thu 17 Sept | London Liverpool Street 08:42 | +5 min | +6 min |
| Wed 16 Sept | London Liverpool Street 08:39 | +2 min | +4 min |
| Tue 15 Sept | London Liverpool Street 08:36 | −2 min | +1 min |
| Mon 14 Sept | London Liverpool Street 08:38 | +1 min | +2 min |
| Fri 11 Sept | London Liverpool Street 08:38 | +1 min | +4 min |
| Thu 10 Sept | London Liverpool Street 08:36 | −1 min | +2 min |
| Wed 9 Sept | London Liverpool Street 08:38 | +1 min | +3 min |
| Tue 8 Sept | London Liverpool Street 08:36 | −1 min | +1 min |
| Mon 7 Sept | London Liverpool Street 08:36 | −1 min | +2 min |
| Fri 4 Sept | London Liverpool Street 08:35 | −2 min | +1 min |
| Thu 3 Sept | London Liverpool Street 08:39 | +2 min | +3 min |
| Wed 2 Sept | London Liverpool Street 08:38 | 0 min | +1 min |
| Tue 1 Sept | London Liverpool Street 08:37 | −1 min | +3 min |
| Fri 28 Aug | London Liverpool Street 08:36 | −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.