Greater Anglia 501F31
View line Greater Anglia
Alerts for train 501F31
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.
The mini-map returns when the train runs
On-time ยท 30 days
88%
22/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
67/75 runs under 3 min
RT coverage: 75 full ยท 0 partial ยท 0 no data
Typical delay
โ2min
Median at arrival, 90 days
30 days: โ2 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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
- Mon 10 Aug Max en route +43 min ยท last fix heading to London Liverpool Street +42 min
- Sat 10 Oct Max en route +9 min ยท last fix heading to Gidea Park +7 min
- Sat 12 Sept Max en route +10 min ยท last fix heading to London Liverpool Street +7 min
- Sat 22 Aug Max en route +7 min ยท last fix heading to London Liverpool Street +5 min
- Sat 18 Jul Max en route +5 min ยท last fix heading to 50434 +5 min
Distribution ยท 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 55% ยท 41
- On time 35% ยท 26
- 3โ10 min 9% ยท 7
- 10โ30 min 0% ยท 0
- 30+ min 1% ยท 1
On-time by weekday
- 82% M n=11
- 92% T n=13
- 100% W n=13
- 100% T n=13
- 100% F n=13
- 58% S n=12
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Gidea Park 11:16 | +7 min | +9 min |
| Fri 9 Oct | Ilford 11:08 | โ1 min | +1 min |
| Thu 8 Oct | London Liverpool Street 11:09 | 0 min | +2 min |
| Wed 7 Oct | Gidea Park 11:07 | โ2 min | โ |
| Tue 6 Oct | London Liverpool Street 11:09 | 0 min | โ |
| Mon 5 Oct | London Liverpool Street 11:07 | โ2 min | โ |
| Sat 3 Oct | London Liverpool Street 11:12 | +3 min | +4 min |
| Fri 2 Oct | London Liverpool Street 11:08 | โ2 min | โ |
| Thu 1 Oct | London Liverpool Street 11:08 | โ2 min | +1 min |
| Wed 30 Sept | London Liverpool Street 11:08 | โ1 min | โ |
| Tue 29 Sept | London Liverpool Street 11:07 | โ2 min | +1 min |
| Mon 28 Sept | London Liverpool Street 11:07 | โ2 min | +1 min |
| Sat 26 Sept | London Liverpool Street 11:08 | โ2 min | +1 min |
| Fri 25 Sept | London Liverpool Street 11:08 | โ1 min | +2 min |
| Thu 24 Sept | London Liverpool Street 11:07 | โ2 min | +1 min |
| Wed 23 Sept | London Liverpool Street 11:08 | โ2 min | +2 min |
| Tue 22 Sept | London Liverpool Street 11:08 | โ2 min | +2 min |
| Mon 21 Sept | London Liverpool Street 11:08 | โ2 min | +1 min |
| Sat 19 Sept | London Liverpool Street 11:11 | +2 min | +3 min |
| Fri 18 Sept | London Liverpool Street 11:07 | โ2 min | +2 min |
| Thu 17 Sept | London Liverpool Street 11:07 | โ2 min | +1 min |
| Wed 16 Sept | London Liverpool Street 11:11 | +2 min | +2 min |
| Tue 15 Sept | London Liverpool Street 11:07 | โ2 min | +1 min |
| Mon 14 Sept | London Liverpool Street 11:07 | โ2 min | +2 min |
| Sat 12 Sept | London Liverpool Street 11:17 | +7 min | +10 min |
| Fri 11 Sept | London Liverpool Street 11:09 | โ1 min | +2 min |
| Thu 10 Sept | London Liverpool Street 11:09 | 0 min | +3 min |
| Wed 9 Sept | London Liverpool Street 11:09 | 0 min | +3 min |
| Tue 8 Sept | London Liverpool Street 11:07 | โ2 min | +2 min |
| Mon 7 Sept | London Liverpool Street 11:13 | +4 min | +4 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.