Greater Anglia 522O66
View line Greater Anglia
Alerts for train 522O66
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 · 30 days
92%
24/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
88%
65/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +2 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
- Wed 23 Sept Max en route +8 min · last fix heading to Hertford East +4 min
- Fri 7 Aug Max en route +11 min · last fix heading to Hertford East +4 min
- Thu 1 Oct Max en route +5 min · last fix heading to Hertford East +3 min
- Tue 15 Sept Max en route +5 min · last fix heading to Hertford East +3 min
- Thu 27 Aug Max en route +5 min · last fix heading to Hertford East +3 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 19% · 14
- On time 69% · 51
- 3–10 min 12% · 9
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 82% T n=11
- 92% W n=12
- 75% T n=12
- 92% F n=13
- 100% S n=1
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Broxbourne 18:36 | 0 min | +1 min |
| Mon 19 Oct | Broxbourne 18:38 | +1 min | +2 min |
| Sun 18 Oct | Enfield Lock 23:13 | +2 min | +3 min |
| Sat 17 Oct | Waltham Cross 21:25 | −2 min | — |
| Fri 16 Oct | Hertford East 18:57 | −1 min | +4 min |
| Thu 15 Oct | Hertford East 19:00 | +2 min | +7 min |
| Wed 14 Oct | Hertford East 18:58 | 0 min | +3 min |
| Tue 13 Oct | Hertford East 18:59 | 0 min | +1 min |
| Mon 12 Oct | Hertford East 18:57 | −1 min | +1 min |
| Sun 11 Oct | Hertford East 20:47 | −2 min | — |
| Fri 9 Oct | Hertford East 18:57 | −1 min | +1 min |
| Thu 8 Oct | Hertford East 18:58 | −1 min | +1 min |
| Wed 7 Oct | Hertford East 18:59 | 0 min | +3 min |
| Tue 6 Oct | Hertford East 18:58 | 0 min | +4 min |
| Mon 5 Oct | Hertford East 18:56 | −2 min | +1 min |
| Sun 4 Oct | Hertford East 20:49 | 0 min | +1 min |
| Fri 2 Oct | Hertford East 18:57 | −2 min | +3 min |
| Thu 1 Oct | Hertford East 19:01 | +3 min | +5 min |
| Wed 30 Sept | Hertford East 18:57 | −1 min | +2 min |
| Tue 29 Sept | Hertford East 18:57 | −1 min | +5 min |
| Mon 28 Sept | Hertford East 18:58 | 0 min | +3 min |
| Sun 27 Sept | Hertford East 20:46 | −1 min | +2 min |
| Fri 25 Sept | Hertford East 18:57 | −2 min | +1 min |
| Thu 24 Sept | Hertford East 18:57 | −1 min | +4 min |
| Wed 23 Sept | Hertford East 19:03 | +4 min | +8 min |
| Tue 22 Sept | Hertford East 18:57 | −1 min | +4 min |
| Mon 21 Sept | Hertford East 18:59 | +1 min | +3 min |
| Sun 20 Sept | Hertford East 20:47 | 0 min | +2 min |
| Fri 18 Sept | Hertford East 18:59 | +1 min | +4 min |
| Thu 17 Sept | Hertford East 19:00 | +2 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.