Greater Anglia 521P28
View line Greater Anglia
Alerts for train 521P28
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%
24/28 runs under 3 min
RT coverage: 28 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
95%
84/88 runs under 3 min
RT coverage: 88 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
0min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 22 Oct Max en route +25 min ยท last fix heading to Manningtree +22 min
- Thu 29 Oct Max en route +17 min ยท last fix heading to Manningtree +17 min
- Sun 18 Oct Max en route +14 min ยท last fix heading to Manningtree +8 min
- Wed 7 Oct Max en route +7 min ยท last fix heading to Manningtree +3 min
Distribution ยท 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 34% ยท 30
- On time 61% ยท 54
- 3โ10 min 2% ยท 2
- 10โ30 min 2% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 100% T n=13
- 92% W n=13
- 83% T n=12
- 100% F n=12
- 100% S n=12
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Manningtree 14:17 | โ1 min | +3 min |
| Tue 3 Nov | Manningtree 14:17 | โ1 min | +2 min |
| Mon 2 Nov | Manningtree 14:09 | 0 min | +2 min |
| Sun 1 Nov | Manningtree 14:24 | โ1 min | +2 min |
| Sat 31 Oct | Manningtree 14:24 | โ2 min | +3 min |
| Fri 30 Oct | Manningtree 14:25 | โ2 min | +1 min |
| Thu 29 Oct | Manningtree 14:43 | +17 min | +17 min |
| Wed 28 Oct | Manningtree 14:25 | โ2 min | +2 min |
| Tue 27 Oct | Manningtree 14:25 | โ2 min | +1 min |
| Mon 26 Oct | Manningtree 14:25 | โ1 min | +3 min |
| Sun 25 Oct | Manningtree 14:23 | โ2 min | +2 min |
| Fri 23 Oct | Manningtree 14:25 | โ2 min | +2 min |
| Thu 22 Oct | Manningtree 14:49 | +22 min | +25 min |
| Wed 21 Oct | Manningtree 14:25 | โ1 min | +2 min |
| Tue 20 Oct | Manningtree 14:26 | โ1 min | +1 min |
| Mon 19 Oct | Manningtree 14:26 | 0 min | +2 min |
| Sun 18 Oct | Manningtree 14:33 | +8 min | +14 min |
| Sat 17 Oct | Manningtree 14:25 | โ1 min | +2 min |
| Fri 16 Oct | Manningtree 14:25 | โ2 min | +1 min |
| Thu 15 Oct | Manningtree 14:25 | โ1 min | +7 min |
| Wed 14 Oct | Manningtree 14:25 | โ2 min | +2 min |
| Tue 13 Oct | Manningtree 14:25 | โ1 min | +1 min |
| Mon 12 Oct | Manningtree 14:24 | โ2 min | +1 min |
| Sun 11 Oct | Manningtree 13:55 | โ2 min | +2 min |
| Sat 10 Oct | Manningtree 14:24 | โ2 min | +4 min |
| Fri 9 Oct | Manningtree 14:28 | +1 min | +2 min |
| Thu 8 Oct | Manningtree 14:25 | โ2 min | +7 min |
| Wed 7 Oct | Manningtree 14:30 | +3 min | +7 min |
| Tue 6 Oct | Manningtree 14:25 | โ2 min | +1 min |
| Mon 5 Oct | Manningtree 14:24 | โ2 min | โ |
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.