GWR 811N80
View line GWR
Alerts for train 811N80
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
74%
14/19 runs under 3 min
RT coverage: 19 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
73%
43/59 runs under 3 min
RT coverage: 59 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: 0 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +4 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 21 Oct Max en route +28 min ยท last fix heading to โ +24 min
- Wed 23 Sept Max en route +33 min ยท last fix heading to 74331 +23 min
- Mon 14 Sept Max en route +23 min ยท last fix heading to 74331 +20 min
- Fri 7 Aug Max en route +16 min ยท last fix heading to 74331 +16 min
- Fri 21 Aug Max en route +20 min ยท last fix heading to 74331 +15 min
Distribution ยท 90 days
59 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 39% ยท 23
- On time 34% ยท 20
- 3โ10 min 17% ยท 10
- 10โ30 min 10% ยท 6
- 30+ min 0% ยท 0
On-time by weekday
- 83% M n=12
- 75% T n=12
- 67% W n=12
- 82% T n=11
- 58% F n=12
- โ S n=0
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | โ 22:39 | +4 min | +5 min |
| Thu 22 Oct | โ 22:34 | โ2 min | +3 min |
| Wed 21 Oct | โ 22:59 | +24 min | +28 min |
| Tue 20 Oct | โ 22:33 | โ3 min | +3 min |
| Mon 19 Oct | โ 22:36 | 0 min | โ |
| Thu 15 Oct | โ 22:39 | +4 min | +14 min |
| Wed 14 Oct | โ 22:35 | โ1 min | +7 min |
| Tue 13 Oct | โ 22:37 | +1 min | +1 min |
| Mon 12 Oct | โ 22:37 | +1 min | +3 min |
| Fri 9 Oct | โ 22:34 | โ2 min | โ |
| Thu 8 Oct | โ 22:36 | 0 min | +6 min |
| Wed 7 Oct | โ 22:32 | โ3 min | +1 min |
| Tue 6 Oct | โ 22:35 | โ1 min | โ |
| Mon 5 Oct | โ 22:40 | +5 min | +5 min |
| Fri 2 Oct | 74331 22:38 | +2 min | +5 min |
| Thu 1 Oct | 74331 22:33 | โ3 min | +1 min |
| Wed 30 Sept | 74331 22:33 | โ3 min | +4 min |
| Tue 29 Sept | 74331 22:39 | +3 min | +5 min |
| Mon 28 Sept | 74331 22:35 | โ1 min | โ |
| Fri 25 Sept | 74331 22:34 | โ2 min | +1 min |
| Thu 24 Sept | 74331 22:34 | โ2 min | โ |
| Wed 23 Sept | 74331 22:59 | +23 min | +33 min |
| Mon 21 Sept | 74331 22:36 | 0 min | โ |
| Fri 18 Sept | 74331 22:38 | +2 min | +2 min |
| Wed 16 Sept | 74331 22:35 | โ1 min | +7 min |
| Tue 15 Sept | 74331 22:34 | โ2 min | โ |
| Mon 14 Sept | 74331 22:56 | +20 min | +23 min |
| Fri 11 Sept | 74331 22:39 | +3 min | +3 min |
| Thu 10 Sept | 74331 22:44 | +9 min | +14 min |
| Wed 9 Sept | 74331 22:39 | +3 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.