GWR 811N72
View line GWR
Alerts for train 811N72
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line GWR.
The mini-map returns when the train runs
On-time ยท 30 days
78%
14/18 runs under 3 min
RT coverage: 18 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
62%
37/60 runs under 3 min
RT coverage: 60 full ยท 0 partial ยท 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +7 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
- Wed 23 Sept Max en route +44 min ยท last fix heading to 74331 +44 min
- Tue 22 Sept Max en route +42 min ยท last fix heading to 74331 +42 min
- Mon 3 Aug Max en route +39 min ยท last fix heading to 74331 +31 min
- Tue 8 Sept Max en route +28 min ยท last fix heading to 74331 +28 min
- Mon 17 Aug Max en route +13 min ยท last fix heading to 74331 +13 min
Distribution ยท 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% ยท 12
- On time 42% ยท 25
- 3โ10 min 22% ยท 13
- 10โ30 min 12% ยท 7
- 30+ min 5% ยท 3
On-time by weekday
- 67% M n=12
- 58% T n=12
- 54% W n=13
- 92% T n=12
- 36% F n=11
- โ S n=0
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | โ 18:49 | +11 min | +19 min |
| Thu 22 Oct | โ 18:37 | โ1 min | โ |
| Wed 21 Oct | โ 18:39 | +1 min | +1 min |
| Tue 20 Oct | โ 18:37 | โ1 min | +1 min |
| Mon 19 Oct | โ 18:37 | โ1 min | +1 min |
| Thu 15 Oct | โ 18:38 | 0 min | +8 min |
| Wed 14 Oct | โ 18:48 | +11 min | +11 min |
| Tue 13 Oct | โ 18:37 | โ1 min | +4 min |
| Mon 12 Oct | โ 18:38 | 0 min | +1 min |
| Fri 9 Oct | โ 18:39 | +1 min | +1 min |
| Wed 7 Oct | โ 18:37 | โ1 min | +3 min |
| Tue 6 Oct | โ 18:38 | 0 min | +4 min |
| Mon 5 Oct | โ 18:36 | โ1 min | +1 min |
| Fri 2 Oct | 74331 18:42 | +5 min | +7 min |
| Thu 1 Oct | 74331 18:38 | +1 min | +6 min |
| Wed 30 Sept | 74331 18:38 | +1 min | +1 min |
| Tue 29 Sept | 74331 18:31 | โ6 min | +1 min |
| Mon 28 Sept | 74331 18:43 | +5 min | +5 min |
| Fri 25 Sept | 74331 18:46 | +8 min | +12 min |
| Thu 24 Sept | 74331 18:40 | +2 min | +2 min |
| Wed 23 Sept | 74331 19:22 | +44 min | +44 min |
| Tue 22 Sept | 74331 19:19 | +42 min | +42 min |
| Mon 21 Sept | 74331 18:31 | โ7 min | +1 min |
| Fri 18 Sept | 74331 18:41 | +3 min | +3 min |
| Thu 17 Sept | 74331 18:34 | โ3 min | +1 min |
| Wed 16 Sept | 74331 18:38 | 0 min | +1 min |
| Tue 15 Sept | 74331 18:41 | +4 min | +4 min |
| Mon 14 Sept | 74331 18:39 | +1 min | +2 min |
| Fri 11 Sept | 74331 18:31 | โ7 min | +1 min |
| Thu 10 Sept | 74331 18:43 | +5 min | +5 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.