Greater Anglia 501F83
View line Greater Anglia
Alerts for train 501F83
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
100%
25/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
68/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +1 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
- Thu 24 Sept Max en route +34 min ยท last fix heading to London Liverpool Street +34 min
- Thu 13 Aug Max en route +17 min ยท last fix heading to London Liverpool Street +14 min
- Sat 29 Aug Max en route +8 min ยท last fix heading to Shenfield +8 min
- Fri 14 Aug Max en route +9 min ยท last fix heading to London Liverpool Street +6 min
- Thu 20 Aug Max en route +9 min ยท last fix heading to London Liverpool Street +5 min
Distribution ยท 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 36% ยท 27
- On time 54% ยท 41
- 3โ10 min 8% ยท 6
- 10โ30 min 1% ยท 1
- 30+ min 1% ยท 1
On-time by weekday
- 92% M n=13
- 100% T n=13
- 92% W n=12
- 75% T n=12
- 92% F n=13
- 85% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 3 Nov | Gidea Park 21:44 | โ2 min | โ |
| Mon 2 Nov | London Liverpool Street 21:47 | +1 min | +1 min |
| Sat 31 Oct | Gidea Park 21:52 | 0 min | โ |
| Fri 30 Oct | Gidea Park 21:52 | โ2 min | โ |
| Thu 29 Oct | Gidea Park 21:53 | โ1 min | โ |
| Wed 28 Oct | Gidea Park 21:52 | โ2 min | +1 min |
| Tue 27 Oct | Gidea Park 21:53 | โ2 min | โ |
| Mon 26 Oct | Gidea Park 21:53 | โ1 min | โ |
| Sat 24 Oct | Gidea Park 21:51 | โ1 min | โ |
| Fri 23 Oct | London Liverpool Street 21:54 | 0 min | +1 min |
| Thu 22 Oct | London Liverpool Street 21:55 | 0 min | +3 min |
| Wed 21 Oct | Gidea Park 21:53 | โ1 min | +1 min |
| Tue 20 Oct | Gidea Park 21:52 | โ2 min | โ |
| Mon 19 Oct | Ilford 21:53 | โ1 min | +2 min |
| Sat 17 Oct | Gidea Park 21:52 | โ1 min | +1 min |
| Fri 16 Oct | Gidea Park 21:52 | โ2 min | โ |
| Thu 15 Oct | Ilford 21:53 | โ1 min | +2 min |
| Wed 14 Oct | Gidea Park 21:52 | โ2 min | +1 min |
| Tue 13 Oct | London Liverpool Street 21:54 | 0 min | +2 min |
| Mon 12 Oct | London Liverpool Street 21:55 | +1 min | +2 min |
| Sat 10 Oct | Gidea Park 21:53 | +1 min | +2 min |
| Fri 9 Oct | Gidea Park 21:52 | โ2 min | +1 min |
| Thu 8 Oct | Gidea Park 21:53 | โ2 min | +2 min |
| Wed 7 Oct | Ilford 21:53 | โ1 min | +2 min |
| Tue 6 Oct | Gidea Park 21:53 | โ1 min | +1 min |
| Mon 5 Oct | London Liverpool Street 21:57 | +3 min | +3 min |
| Sat 3 Oct | London Liverpool Street 21:51 | +3 min | +5 min |
| Fri 2 Oct | London Liverpool Street 21:52 | โ2 min | +1 min |
| Thu 1 Oct | London Liverpool Street 21:53 | โ2 min | โ |
| Wed 30 Sept | London Liverpool Street 21:53 | โ1 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.