Greater Anglia 492A20
View line Greater Anglia
Alerts for train 492A20
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
75%
21/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
83%
72/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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
- Thu 8 Oct Max en route +10 min · last fix heading to Harwich Town +9 min
- Thu 24 Sept Max en route +9 min · last fix heading to Harwich Town +8 min
- Mon 17 Aug Max en route +8 min · last fix heading to Harwich Town +8 min
- Tue 20 Oct Max en route +7 min · last fix heading to Dovercourt +6 min
- Thu 1 Oct Max en route +6 min · last fix heading to Harwich Town +6 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 82% · 71
- 3–10 min 17% · 15
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 85% T n=13
- 83% W n=12
- 62% T n=13
- 83% F n=12
- 91% S n=11
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Dovercourt 14:34 | +3 min | +5 min |
| Wed 28 Oct | Harwich Town 14:30 | 0 min | +1 min |
| Tue 27 Oct | Harwich Town 14:31 | 0 min | +1 min |
| Mon 26 Oct | Harwich Town 14:30 | −1 min | +1 min |
| Sun 25 Oct | Harwich Town 18:00 | 0 min | +1 min |
| Fri 23 Oct | Harwich Town 14:29 | −1 min | +1 min |
| Thu 22 Oct | Dovercourt 14:31 | 0 min | +2 min |
| Wed 21 Oct | Dovercourt 14:31 | +1 min | +2 min |
| Tue 20 Oct | Dovercourt 14:37 | +6 min | +7 min |
| Mon 19 Oct | Harwich Town 14:31 | 0 min | +2 min |
| Sun 18 Oct | Harwich Town 18:01 | +1 min | +2 min |
| Sat 17 Oct | Dovercourt 14:34 | +3 min | +3 min |
| Fri 16 Oct | Harwich Town 14:34 | +4 min | +4 min |
| Thu 15 Oct | Dovercourt 14:32 | +1 min | +2 min |
| Wed 14 Oct | Harwich Town 14:30 | 0 min | +2 min |
| Tue 13 Oct | Dovercourt 14:31 | +1 min | +2 min |
| Mon 12 Oct | Dovercourt 14:33 | +2 min | +3 min |
| Sun 11 Oct | Harwich Town 18:01 | +1 min | +2 min |
| Sat 10 Oct | Dovercourt 14:32 | +2 min | +3 min |
| Fri 9 Oct | Dovercourt 14:31 | +1 min | +2 min |
| Thu 8 Oct | Harwich Town 14:40 | +9 min | +10 min |
| Wed 7 Oct | Dovercourt 14:33 | +2 min | +3 min |
| Tue 6 Oct | Dovercourt 14:32 | +1 min | +2 min |
| Mon 5 Oct | Dovercourt 14:31 | +1 min | +2 min |
| Sun 4 Oct | Harwich Town 18:01 | +1 min | +3 min |
| Sat 3 Oct | Harwich Town 14:32 | +2 min | +3 min |
| Fri 2 Oct | Harwich Town 14:34 | +3 min | +4 min |
| Thu 1 Oct | Harwich Town 14:36 | +6 min | +6 min |
| Wed 30 Sept | Harwich Town 14:32 | +1 min | +2 min |
| Tue 29 Sept | Harwich Town 14:34 | +4 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.