GWR 812H47
View line GWR
Alerts for train 812H47
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
65%
15/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
68%
36/53 runs under 3 min
RT coverage: 53 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +8 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
- Wed 5 Aug Max en route +19 min · last fix heading to 81431 +17 min
- Tue 6 Oct Max en route +13 min · last fix heading to Lawrence Hill +12 min
- Wed 23 Sept Max en route +9 min · last fix heading to 81431 +9 min
- Mon 5 Oct Max en route +8 min · last fix heading to — +8 min
- Wed 29 Jul Max en route +9 min · last fix heading to 81431 +8 min
Distribution · 90 days
53 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 66% · 35
- 3–10 min 28% · 15
- 10–30 min 4% · 2
- 30+ min 0% · 0
On-time by weekday
- 75% M n=8
- 50% T n=8
- 50% W n=8
- 91% T n=11
- 78% F n=9
- 56% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | — 18:11 | −1 min | +1 min |
| Sat 10 Oct | — 18:09 | −1 min | — |
| Fri 9 Oct | Lawrence Hill 18:12 | 0 min | — |
| Thu 8 Oct | Lawrence Hill 18:11 | 0 min | — |
| Tue 6 Oct | Lawrence Hill 18:23 | +12 min | +13 min |
| Mon 5 Oct | — 18:20 | +8 min | +8 min |
| Sat 3 Oct | 81431 18:10 | 0 min | +3 min |
| Fri 2 Oct | 81431 18:12 | +1 min | +1 min |
| Thu 1 Oct | 81431 18:13 | +2 min | +2 min |
| Wed 30 Sept | 81431 18:16 | +4 min | +4 min |
| Tue 29 Sept | 81431 18:12 | +1 min | +1 min |
| Sat 26 Sept | 81431 18:18 | +7 min | +7 min |
| Fri 25 Sept | 81431 18:17 | +6 min | +7 min |
| Thu 24 Sept | 81431 18:15 | +4 min | +6 min |
| Wed 23 Sept | 81431 18:20 | +9 min | +9 min |
| Tue 22 Sept | 81431 18:11 | 0 min | — |
| Mon 21 Sept | 81431 18:11 | 0 min | — |
| Sat 19 Sept | 81431 18:09 | −2 min | — |
| Fri 18 Sept | 81431 18:12 | +1 min | +1 min |
| Thu 17 Sept | 81431 18:12 | 0 min | +1 min |
| Wed 16 Sept | 81431 18:11 | 0 min | — |
| Tue 15 Sept | 81431 18:16 | +5 min | +5 min |
| Mon 14 Sept | 81431 18:11 | 0 min | — |
| Sat 12 Sept | 81431 18:13 | +3 min | +5 min |
| Fri 11 Sept | 81431 18:13 | +1 min | +1 min |
| Thu 10 Sept | 81431 18:14 | +2 min | +2 min |
| Wed 9 Sept | 81431 18:11 | −1 min | — |
| Tue 8 Sept | 81431 18:17 | +5 min | +5 min |
| Fri 4 Sept | 81431 18:12 | 0 min | — |
| Thu 3 Sept | 81431 18:11 | 0 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.