Greater Anglia 522O40
View line Greater Anglia
Alerts for train 522O40
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
86%
25/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
77/87 runs under 3 min
RT coverage: 87 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: +4 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
- Tue 25 Aug Max en route +19 min ยท last fix heading to Hertford East +16 min
- Mon 14 Sept Max en route +16 min ยท last fix heading to 51720 +15 min
- Fri 31 Jul Max en route +16 min ยท last fix heading to Hertford East +14 min
- Thu 1 Oct Max en route +11 min ยท last fix heading to Hertford East +10 min
- Mon 19 Oct Max en route +10 min ยท last fix heading to Broxbourne +9 min
Distribution ยท 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 16% ยท 14
- On time 72% ยท 63
- 3โ10 min 7% ยท 6
- 10โ30 min 5% ยท 4
- 30+ min 0% ยท 0
On-time by weekday
- 77% M n=13
- 91% T n=11
- 100% W n=12
- 92% T n=12
- 77% F n=13
- 92% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Cheshunt 15:49 | 0 min | โ |
| Mon 19 Oct | Broxbourne 15:58 | +9 min | +10 min |
| Sun 18 Oct | Waltham Cross 16:39 | โ2 min | โ |
| Sat 17 Oct | Waltham Cross 14:55 | โ1 min | โ |
| Fri 16 Oct | Hertford East 16:04 | โ2 min | +1 min |
| Thu 15 Oct | Hertford East 16:05 | โ1 min | +2 min |
| Wed 14 Oct | Hertford East 16:04 | โ2 min | +1 min |
| Tue 13 Oct | Hertford East 16:04 | โ1 min | โ |
| Mon 12 Oct | Hertford East 16:05 | 0 min | +1 min |
| Sun 11 Oct | Hertford East 14:26 | +8 min | +9 min |
| Sat 10 Oct | Hertford East 16:07 | โ1 min | โ |
| Fri 9 Oct | Hertford East 16:05 | 0 min | +2 min |
| Thu 8 Oct | Hertford East 16:04 | โ1 min | โ |
| Wed 7 Oct | Hertford East 16:04 | โ1 min | โ |
| Tue 6 Oct | Hertford East 16:04 | โ1 min | +1 min |
| Mon 5 Oct | Ware 16:04 | โ1 min | +1 min |
| Sun 4 Oct | Hertford East 14:16 | โ2 min | +1 min |
| Sat 3 Oct | Hertford East 16:05 | โ2 min | +1 min |
| Fri 2 Oct | Hertford East 16:04 | โ1 min | +2 min |
| Thu 1 Oct | Hertford East 16:15 | +10 min | +11 min |
| Wed 30 Sept | Hertford East 16:04 | โ2 min | +1 min |
| Tue 29 Sept | Hertford East 16:04 | โ1 min | +2 min |
| Mon 28 Sept | Hertford East 16:05 | 0 min | +2 min |
| Sun 27 Sept | Hertford East 14:17 | โ1 min | +2 min |
| Sat 26 Sept | Hertford East 16:07 | +1 min | +3 min |
| Fri 25 Sept | Hertford East 16:09 | +3 min | +4 min |
| Thu 24 Sept | Hertford East 16:05 | 0 min | +3 min |
| Wed 23 Sept | Hertford East 16:04 | โ1 min | +2 min |
| Tue 22 Sept | Hertford East 16:07 | +2 min | +4 min |
| Mon 21 Sept | Hertford East 16:05 | 0 min | +3 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.