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
84%
21/25 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: +3 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
- Wed 29 Jul Max en route +35 min · last fix heading to 50036 +35 min
- 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
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 15% · 11
- 10–30 min 3% · 2
- 30+ min 1% · 1
On-time by weekday
- 92% M n=13
- 92% T n=13
- 58% W n=12
- 67% T n=12
- 85% F n=13
- 91% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| 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 |
| Thu 1 Oct | 50036 16:55 | 0 min | +2 min |
| Wed 30 Sept | 50036 16:56 | +1 min | +2 min |
| Tue 29 Sept | 50036 16:55 | 0 min | +6 min |
| Mon 28 Sept | 50036 16:55 | 0 min | +1 min |
| Sat 26 Sept | 50036 16:55 | −1 min | +1 min |
| Fri 25 Sept | 50036 16:56 | +1 min | +5 min |
| Thu 24 Sept | 50036 16:58 | +3 min | +9 min |
| Wed 23 Sept | 50036 16:58 | +3 min | +5 min |
| Tue 22 Sept | 50036 16:55 | 0 min | +3 min |
| Mon 21 Sept | 50036 16:55 | −1 min | +4 min |
| Fri 18 Sept | 50036 16:55 | 0 min | +2 min |
| Thu 17 Sept | 50036 16:55 | +8 min | +12 min |
| Wed 16 Sept | 50036 16:55 | 0 min | +4 min |
| Tue 15 Sept | 50036 16:55 | 0 min | +3 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.