Greater Anglia 521B68
View line Greater Anglia
Alerts for train 521B68
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
89%
24/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
85%
74/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +2 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 24 Oct Max en route +11 min · last fix heading to Bishops Stortford +11 min
- Thu 20 Aug Max en route +12 min · last fix heading to 50499 +11 min
- Sat 3 Oct Max en route +8 min · last fix heading to 47346 +6 min
- Mon 21 Sept Max en route +7 min · last fix heading to 50499 +6 min
- Thu 3 Sept Max en route +7 min · last fix heading to 50499 +6 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 5
- On time 79% · 69
- 3–10 min 13% · 11
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 92% T n=13
- 69% W n=13
- 77% T n=13
- 100% F n=13
- 83% S n=12
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Stansted Mountfitchet 13:54 | −1 min | +1 min |
| Fri 6 Nov | Southend East 17:39 | +1 min | +1 min |
| Thu 5 Nov | Southend East 17:38 | 0 min | — |
| Wed 4 Nov | Southend East 17:39 | 0 min | +1 min |
| Tue 3 Nov | Thorpe Bay 17:39 | +3 min | +3 min |
| Mon 2 Nov | Southend East 17:40 | +2 min | +2 min |
| Sun 1 Nov | Stansted Mountfitchet 14:01 | −1 min | — |
| Sat 31 Oct | Stansted Mountfitchet 14:03 | 0 min | +1 min |
| Fri 30 Oct | Southend East 17:47 | 0 min | — |
| Thu 29 Oct | Southend East 17:47 | 0 min | +3 min |
| Wed 28 Oct | Southend East 17:48 | 0 min | +2 min |
| Tue 27 Oct | Southend East 17:46 | 0 min | +1 min |
| Mon 26 Oct | Southend East 17:46 | −1 min | +1 min |
| Sun 25 Oct | Stansted Mountfitchet 14:03 | 0 min | +2 min |
| Sat 24 Oct | Bishops Stortford 14:01 | +11 min | +11 min |
| Fri 23 Oct | Southend East 17:47 | 0 min | +2 min |
| Thu 22 Oct | Southend East 17:46 | 0 min | +1 min |
| Wed 21 Oct | Thorpe Bay 17:45 | −2 min | +1 min |
| Tue 20 Oct | Southend East 17:46 | 0 min | +1 min |
| Mon 19 Oct | Thorpe Bay 17:45 | −1 min | +5 min |
| Fri 16 Oct | Southend East 17:48 | +1 min | +2 min |
| Thu 15 Oct | Southend East 17:46 | 0 min | +3 min |
| Wed 14 Oct | Southend East 17:47 | +1 min | +2 min |
| Tue 13 Oct | Southend East 17:45 | −1 min | — |
| Mon 12 Oct | Southend East 17:51 | +5 min | +6 min |
| Sun 11 Oct | Stansted Mountfitchet 14:02 | −1 min | — |
| Sat 10 Oct | Stansted Mountfitchet 14:02 | −1 min | +1 min |
| Fri 9 Oct | Southend East 17:45 | −1 min | — |
| Thu 8 Oct | Thorpe Bay 17:49 | +3 min | +5 min |
| Wed 7 Oct | Thorpe Bay 17:48 | +2 min | +2 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.