Greater Anglia 521F36
View line Greater Anglia
Alerts for train 521F36
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%
23/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
81%
60/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
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
- Fri 2 Oct Max en route +19 min · last fix heading to 50036 +19 min
- Tue 18 Aug Max en route +21 min · last fix heading to 50036 +19 min
- Thu 17 Sept Max en route +12 min · last fix heading to 50036 +8 min
- Wed 7 Oct Max en route +10 min · last fix heading to Colchester +7 min
- Mon 31 Aug Max en route +8 min · last fix heading to 50499 +7 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 81% · 60
- 3–10 min 16% · 12
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 92% T n=13
- 69% W n=13
- 77% T n=13
- 67% F n=12
- 90% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Colchester 16:44 | −1 min | +1 min |
| Wed 4 Nov | Colchester 16:44 | −1 min | +2 min |
| Tue 3 Nov | Colchester 16:44 | 0 min | +1 min |
| Mon 2 Nov | Colchester 16:44 | −1 min | +3 min |
| Sat 31 Oct | Thorpe Bay 19:03 | 0 min | +2 min |
| Fri 30 Oct | Colchester 17:00 | +5 min | +8 min |
| Thu 29 Oct | Colchester 16:55 | 0 min | +3 min |
| Wed 28 Oct | Colchester 16:55 | 0 min | +1 min |
| Tue 27 Oct | Colchester 16:55 | 0 min | +7 min |
| Mon 26 Oct | Colchester 16:55 | 0 min | +2 min |
| Sat 24 Oct | Colchester 16:55 | 0 min | +2 min |
| Fri 23 Oct | Colchester 16:59 | +4 min | +7 min |
| Thu 22 Oct | Colchester 16:55 | 0 min | +3 min |
| Wed 21 Oct | Colchester 16:56 | +1 min | +2 min |
| Tue 20 Oct | Colchester 16:55 | 0 min | +2 min |
| Mon 19 Oct | Colchester 16:55 | 0 min | +3 min |
| Sat 17 Oct | Colchester 16:55 | 0 min | +3 min |
| Fri 16 Oct | Colchester 16:55 | 0 min | +1 min |
| Thu 15 Oct | Colchester 16:55 | 0 min | +2 min |
| Wed 14 Oct | Colchester 16:55 | 0 min | +2 min |
| Tue 13 Oct | Colchester 16:55 | 0 min | +1 min |
| Mon 12 Oct | Colchester 16:55 | −1 min | +2 min |
| Sat 10 Oct | Colchester 16:54 | −1 min | +5 min |
| Fri 9 Oct | Colchester 16:56 | 0 min | +1 min |
| Thu 8 Oct | Colchester 16:55 | 0 min | +2 min |
| Wed 7 Oct | Colchester 17:02 | +7 min | +10 min |
| Tue 6 Oct | Colchester 16:55 | 0 min | +5 min |
| Mon 5 Oct | Kelvedon 16:55 | 0 min | +3 min |
| Sat 3 Oct | 50036 16:56 | +1 min | +1 min |
| Fri 2 Oct | 50036 17:06 | +19 min | +19 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.