Greater Anglia 502N21
View line Greater Anglia
Alerts for train 502N21
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 ยท 30 days
100%
5/5 runs under 3 min
RT coverage: 5 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
12/13 runs under 3 min
RT coverage: 13 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: 0 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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 6 Sept Max en route +6 min ยท last fix heading to Thorpe-le-Soken +6 min
Distribution ยท 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% ยท 1
- On time 85% ยท 11
- 3โ10 min 8% ยท 1
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- โ T n=0
- โ W n=0
- โ T n=0
- โ F n=0
- โ S n=0
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Thorpe-le-Soken 17:50 | +2 min | +2 min |
| Sun 4 Oct | Thorpe-le-Soken 17:48 | 0 min | +1 min |
| Sun 27 Sept | Thorpe-le-Soken 17:47 | โ2 min | โ |
| Sun 20 Sept | Thorpe-le-Soken 17:47 | โ1 min | โ |
| Sun 13 Sept | Thorpe-le-Soken 17:48 | 0 min | +1 min |
| Sun 6 Sept | Thorpe-le-Soken 17:54 | +6 min | +6 min |
| Sun 30 Aug | Thorpe-le-Soken 17:47 | โ1 min | โ |
| Sun 23 Aug | Thorpe-le-Soken 17:48 | 0 min | +1 min |
| Sun 16 Aug | Thorpe-le-Soken 17:47 | 0 min | +1 min |
| Sun 9 Aug | Thorpe-le-Soken 17:48 | โ1 min | +1 min |
| Sun 2 Aug | Thorpe-le-Soken 17:47 | โ1 min | โ |
| Sun 26 Jul | Thorpe-le-Soken 17:46 | โ1 min | โ |
| Sun 19 Jul | Thorpe-le-Soken 17:47 | โ1 min | โ |
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.