Greater Anglia 521K26
View line Greater Anglia
Alerts for train 521K26
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
40%
10/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
61%
40/66 runs under 3 min
RT coverage: 66 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+5min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 4 Sept Max en route +20 min · last fix heading to Southend Victoria +17 min
- Sat 29 Aug Max en route +14 min · last fix heading to Southend Victoria +11 min
- Thu 27 Aug Max en route +13 min · last fix heading to Southend Victoria +11 min
- Fri 2 Oct Max en route +13 min · last fix heading to Southend Victoria +8 min
- Fri 25 Sept Max en route +9 min · last fix heading to Southend Victoria +6 min
Distribution · 90 days
66 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% · 13
- On time 41% · 27
- 3–10 min 35% · 23
- 10–30 min 5% · 3
- 30+ min 0% · 0
On-time by weekday
- 40% M n=10
- 73% T n=11
- 64% W n=11
- 75% T n=12
- 55% F n=11
- 55% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Prittlewell 10:42 | +2 min | +5 min |
| Fri 9 Oct | Prittlewell 10:42 | +3 min | +6 min |
| Thu 8 Oct | Prittlewell 10:42 | +1 min | +5 min |
| Wed 7 Oct | Southend Victoria 10:46 | +5 min | +9 min |
| Tue 6 Oct | Prittlewell 10:42 | +2 min | +5 min |
| Mon 5 Oct | Southend Victoria 10:41 | +2 min | +5 min |
| Sat 3 Oct | Southend Victoria 10:43 | +2 min | +6 min |
| Fri 2 Oct | Southend Victoria 10:48 | +8 min | +13 min |
| Thu 1 Oct | Southend Victoria 10:41 | +1 min | +4 min |
| Wed 30 Sept | Southend Victoria 10:42 | +2 min | +5 min |
| Tue 29 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Mon 28 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Sat 26 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Fri 25 Sept | Southend Victoria 10:46 | +6 min | +9 min |
| Thu 24 Sept | Southend Victoria 10:42 | +2 min | +5 min |
| Wed 23 Sept | Southend Victoria 10:42 | +1 min | +5 min |
| Tue 22 Sept | Southend Victoria 10:42 | +2 min | +5 min |
| Mon 21 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Sat 19 Sept | Southend Victoria 10:43 | +3 min | +5 min |
| Fri 18 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Thu 17 Sept | Southend Victoria 10:43 | +3 min | +5 min |
| Wed 16 Sept | Southend Victoria 10:42 | +3 min | +6 min |
| Tue 15 Sept | Southend Victoria 10:43 | +3 min | +5 min |
| Mon 14 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Sat 12 Sept | Southend Victoria 10:45 | +5 min | +8 min |
| Fri 11 Sept | Southend Victoria 10:40 | 0 min | +3 min |
| Thu 10 Sept | Southend Victoria 10:44 | +4 min | +7 min |
| Wed 9 Sept | Southend Victoria 10:43 | +3 min | +4 min |
| Tue 8 Sept | Southend Victoria 10:43 | +3 min | +6 min |
| Mon 7 Sept | Southend Victoria 10:44 | +5 min | +7 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.