GWR 812E80
View line GWR
Alerts for train 812E80
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 · 30 days
72%
18/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
68%
52/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +6 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
- Thu 8 Oct Max en route +23 min · last fix heading to Bristol Parkway +21 min
- Fri 18 Sept Max en route +17 min · last fix heading to 68137 +17 min
- Sat 15 Aug Max en route +17 min · last fix heading to 68137 +16 min
- Tue 11 Aug Max en route +11 min · last fix heading to 68137 +11 min
- Sat 19 Sept Max en route +10 min · last fix heading to 68137 +10 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% · 15
- On time 49% · 37
- 3–10 min 25% · 19
- 10–30 min 7% · 5
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 77% T n=13
- 67% W n=12
- 75% T n=12
- 62% F n=13
- 46% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Bristol Parkway 22:42 | −1 min | +1 min |
| Mon 19 Oct | Bristol Parkway 22:46 | +2 min | +5 min |
| Sat 17 Oct | Bristol Parkway 22:10 | +5 min | +7 min |
| Fri 16 Oct | Bristol Parkway 22:47 | +4 min | +4 min |
| Thu 15 Oct | Bristol Parkway 22:41 | −2 min | +4 min |
| Wed 14 Oct | — 22:41 | −3 min | +1 min |
| Tue 13 Oct | Bristol Parkway 22:43 | −1 min | — |
| Mon 12 Oct | Bristol Parkway 22:49 | +5 min | +5 min |
| Sat 10 Oct | Bristol Parkway 22:03 | −1 min | +1 min |
| Fri 9 Oct | Bristol Parkway 22:43 | 0 min | +1 min |
| Thu 8 Oct | Bristol Parkway 23:04 | +21 min | +23 min |
| Wed 7 Oct | Bristol Parkway 22:46 | +2 min | +3 min |
| Tue 6 Oct | Bristol Parkway 22:41 | −2 min | — |
| Mon 5 Oct | Bristol Parkway 22:41 | −2 min | — |
| Sat 3 Oct | 68137 21:51 | +3 min | +3 min |
| Fri 2 Oct | 68137 22:45 | +2 min | +2 min |
| Thu 1 Oct | 68137 22:45 | +1 min | +3 min |
| Wed 30 Sept | 68137 22:49 | +6 min | +7 min |
| Tue 29 Sept | 68137 22:45 | +2 min | +4 min |
| Mon 28 Sept | 68137 22:44 | 0 min | — |
| Sat 26 Sept | 68137 22:12 | +7 min | +7 min |
| Fri 25 Sept | 68137 22:41 | −3 min | +1 min |
| Thu 24 Sept | 68137 22:42 | −2 min | +2 min |
| Wed 23 Sept | 68137 22:42 | −2 min | +3 min |
| Tue 22 Sept | 68137 22:42 | −1 min | — |
| Mon 21 Sept | 68137 22:43 | 0 min | +1 min |
| Sat 19 Sept | 68137 22:15 | +10 min | +10 min |
| Fri 18 Sept | 68137 23:00 | +17 min | +17 min |
| Thu 17 Sept | 68137 22:40 | −3 min | +1 min |
| Wed 16 Sept | 68137 22:42 | −1 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.