Greater Anglia 521Y18
View line Greater Anglia
Alerts for train 521Y18
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
93%
27/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
93%
83/89 runs under 3 min
RT coverage: 89 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
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
- Mon 17 Aug Max en route +27 min ยท last fix heading to 49223 +26 min
- Wed 7 Oct Max en route +14 min ยท last fix heading to Manningtree +7 min
- Thu 24 Sept Max en route +9 min ยท last fix heading to 49223 +5 min
- Fri 24 Jul Max en route +4 min ยท last fix heading to 49223 +4 min
- Mon 3 Aug Max en route +3 min ยท last fix heading to 49223 +3 min
Distribution ยท 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 49% ยท 44
- On time 44% ยท 39
- 3โ10 min 6% ยท 5
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 83% M n=12
- 100% T n=12
- 92% W n=13
- 92% T n=13
- 85% F n=13
- 100% S n=13
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Manningtree 16:38 | โ1 min | +1 min |
| Sat 10 Oct | Manningtree 14:33 | 0 min | +2 min |
| Fri 9 Oct | Manningtree 14:31 | โ2 min | +1 min |
| Thu 8 Oct | Manningtree 14:33 | 0 min | +7 min |
| Wed 7 Oct | Manningtree 14:40 | +7 min | +14 min |
| Tue 6 Oct | Manningtree 14:30 | โ2 min | +1 min |
| Mon 5 Oct | Manningtree 14:31 | โ2 min | +5 min |
| Sun 4 Oct | 49223 23:57 | 0 min | +1 min |
| Sat 3 Oct | 49223 14:30 | โ2 min | +1 min |
| Fri 2 Oct | 49223 14:31 | โ2 min | +3 min |
| Thu 1 Oct | 49223 14:34 | +1 min | +7 min |
| Wed 30 Sept | 49223 14:31 | โ1 min | +1 min |
| Tue 29 Sept | 49223 14:30 | โ2 min | +1 min |
| Mon 28 Sept | 49223 14:30 | โ2 min | +2 min |
| Sun 27 Sept | 49223 16:38 | โ1 min | +2 min |
| Sat 26 Sept | 49223 14:30 | โ3 min | +1 min |
| Fri 25 Sept | 49223 14:31 | โ2 min | +1 min |
| Thu 24 Sept | 49223 14:37 | +5 min | +9 min |
| Wed 23 Sept | 49223 14:31 | โ1 min | +5 min |
| Tue 22 Sept | 49223 14:29 | โ3 min | +1 min |
| Mon 21 Sept | 49223 14:31 | โ1 min | +1 min |
| Sun 20 Sept | 49223 16:37 | โ1 min | +1 min |
| Sat 19 Sept | 49223 14:32 | โ1 min | +1 min |
| Fri 18 Sept | 49223 14:30 | โ2 min | +1 min |
| Thu 17 Sept | 49223 14:31 | โ2 min | +6 min |
| Wed 16 Sept | 49223 14:31 | โ2 min | +5 min |
| Tue 15 Sept | 49223 14:31 | โ2 min | โ |
| Mon 14 Sept | 49223 14:34 | +2 min | +6 min |
| Sun 13 Sept | 49223 16:38 | โ1 min | +1 min |
| Sat 12 Sept | 49223 14:32 | โ1 min | +4 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.