GWR 812K04
View line GWR
Alerts for train 812K04
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
100%
20/20 runs under 3 min
RT coverage: 20 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
100%
53/53 runs under 3 min
RT coverage: 53 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
โ1min
9 in 10 runs arrive with less than this
30 days: โ1 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
Distribution ยท 90 days
53 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 34% ยท 18
- On time 66% ยท 35
- 3โ10 min 0% ยท 0
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=11
- 100% T n=9
- 100% W n=10
- 100% T n=11
- 100% F n=12
- โ S n=0
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Avonmouth 06:58 | โ2 min | +1 min |
| Fri 9 Oct | Avonmouth 07:01 | +2 min | +5 min |
| Thu 8 Oct | Sea Mills 06:58 | โ1 min | +3 min |
| Wed 7 Oct | Sea Mills 06:58 | โ1 min | +1 min |
| Tue 6 Oct | Avonmouth 06:58 | โ1 min | +1 min |
| Mon 5 Oct | 81225 06:58 | โ2 min | +6 min |
| Fri 2 Oct | 81225 06:58 | โ1 min | +1 min |
| Thu 1 Oct | 81225 06:58 | โ1 min | +1 min |
| Wed 30 Sept | 81225 06:58 | โ1 min | +2 min |
| Tue 29 Sept | 81225 06:58 | โ2 min | โ |
| Mon 28 Sept | 81225 07:02 | +2 min | +3 min |
| Fri 25 Sept | 81225 06:58 | โ1 min | +5 min |
| Thu 24 Sept | 81225 06:58 | โ1 min | +2 min |
| Tue 22 Sept | 81225 06:57 | โ2 min | +2 min |
| Mon 21 Sept | 81225 06:58 | โ2 min | +1 min |
| Fri 18 Sept | 81225 06:58 | โ1 min | +1 min |
| Thu 17 Sept | 81225 06:58 | โ1 min | +4 min |
| Wed 16 Sept | 81225 06:57 | โ2 min | โ |
| Tue 15 Sept | 81225 06:58 | โ1 min | +1 min |
| Mon 14 Sept | 81225 06:58 | โ1 min | +1 min |
| Fri 11 Sept | 81225 06:58 | โ2 min | +1 min |
| Thu 10 Sept | 81225 06:58 | โ1 min | +1 min |
| Wed 9 Sept | 81225 06:59 | โ1 min | +3 min |
| Tue 8 Sept | 81225 06:58 | โ1 min | +1 min |
| Mon 7 Sept | 81225 06:58 | โ2 min | +2 min |
| Fri 4 Sept | 81225 06:59 | โ1 min | +9 min |
| Thu 3 Sept | 81225 06:58 | โ1 min | +1 min |
| Wed 2 Sept | 81225 06:58 | โ1 min | +2 min |
| Mon 31 Aug | 81225 06:58 | โ2 min | +1 min |
| Fri 28 Aug | 81225 06:58 | โ1 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.