Greater Anglia 521Y24
View line Greater Anglia
Alerts for train 521Y24
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
97%
29/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
90%
79/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 10 Oct Max en route +48 min · last fix heading to Manningtree +48 min
- Sun 6 Sept Max en route +33 min · last fix heading to 49223 +29 min
- Mon 24 Aug Max en route +16 min · last fix heading to 49223 +13 min
- Tue 18 Aug Max en route +17 min · last fix heading to 49223 +13 min
- Thu 3 Sept Max en route +12 min · last fix heading to 49223 +11 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 42% · 37
- On time 48% · 42
- 3–10 min 5% · 4
- 10–30 min 5% · 4
- 30+ min 1% · 1
On-time by weekday
- 92% M n=13
- 92% T n=13
- 100% W n=13
- 92% T n=12
- 91% F n=11
- 69% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Manningtree 17:35 | +2 min | +3 min |
| Wed 28 Oct | Manningtree 17:32 | −2 min | +1 min |
| Tue 27 Oct | Manningtree 17:35 | +1 min | +5 min |
| Mon 26 Oct | Manningtree 17:34 | +1 min | +3 min |
| Sun 25 Oct | Manningtree 19:39 | +1 min | +2 min |
| Sat 24 Oct | Colchester 17:11 | −1 min | +2 min |
| Fri 23 Oct | Manningtree 17:32 | −1 min | +2 min |
| Thu 22 Oct | Manningtree 17:32 | −2 min | +1 min |
| Wed 21 Oct | Manningtree 17:31 | −2 min | +1 min |
| Tue 20 Oct | Manningtree 17:31 | −2 min | +1 min |
| Mon 19 Oct | Manningtree 17:31 | −2 min | +1 min |
| Sun 18 Oct | Manningtree 19:40 | +1 min | +3 min |
| Sat 17 Oct | Manningtree 17:30 | −1 min | +6 min |
| Fri 16 Oct | Manningtree 17:32 | −1 min | +1 min |
| Thu 15 Oct | Manningtree 17:33 | −1 min | +2 min |
| Wed 14 Oct | Manningtree 17:32 | −2 min | +2 min |
| Tue 13 Oct | Manningtree 17:31 | −2 min | +1 min |
| Mon 12 Oct | Manningtree 17:33 | −1 min | +1 min |
| Sun 11 Oct | Manningtree 19:38 | 0 min | +1 min |
| Sat 10 Oct | Manningtree 18:00 | +48 min | +48 min |
| Fri 9 Oct | Manningtree 17:31 | −2 min | +1 min |
| Thu 8 Oct | Manningtree 17:31 | −2 min | +1 min |
| Wed 7 Oct | Manningtree 17:34 | +1 min | +6 min |
| Tue 6 Oct | Manningtree 17:34 | +1 min | +1 min |
| Mon 5 Oct | Manningtree 17:32 | −2 min | +1 min |
| Sun 4 Oct | 49223 00:00 | 0 min | +1 min |
| Sat 3 Oct | 49223 17:29 | −2 min | — |
| Fri 2 Oct | 49223 17:34 | +1 min | +2 min |
| Thu 1 Oct | 49223 17:32 | −1 min | +1 min |
| Wed 30 Sept | 49223 17:32 | −2 min | +1 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.