GWR 812K57
View line GWR
Alerts for train 812K57
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
48%
12/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
53%
34/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +9 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
- Fri 7 Aug Max en route +18 min · last fix heading to 81431 +18 min
- Thu 8 Oct Max en route +17 min · last fix heading to Lawrence Hill +17 min
- Thu 3 Sept Max en route +19 min · last fix heading to 81431 +17 min
- Wed 29 Jul Max en route +16 min · last fix heading to 81431 +16 min
- Fri 24 Jul Max en route +15 min · last fix heading to 81431 +13 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 3
- On time 48% · 31
- 3–10 min 34% · 22
- 10–30 min 13% · 8
- 30+ min 0% · 0
On-time by weekday
- 55% M n=11
- 70% T n=10
- 30% W n=10
- 64% T n=11
- 27% F n=11
- 73% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Lawrence Hill 20:53 | +1 min | +2 min |
| Thu 15 Oct | Redland 20:52 | −1 min | +5 min |
| Wed 14 Oct | Lawrence Hill 20:56 | +4 min | +7 min |
| Tue 13 Oct | Lawrence Hill 20:56 | +4 min | +4 min |
| Mon 12 Oct | Redland 20:54 | +2 min | +2 min |
| Sat 10 Oct | Lawrence Hill 20:28 | +2 min | +2 min |
| Fri 9 Oct | Redland 21:02 | +10 min | +11 min |
| Thu 8 Oct | Lawrence Hill 21:09 | +17 min | +17 min |
| Wed 7 Oct | Lawrence Hill 21:02 | +9 min | +9 min |
| Tue 6 Oct | Redland 20:53 | +1 min | +3 min |
| Mon 5 Oct | Lawrence Hill 20:52 | 0 min | — |
| Sat 3 Oct | 81431 20:25 | −2 min | — |
| Fri 2 Oct | 81431 20:56 | +3 min | +6 min |
| Thu 1 Oct | 81431 20:54 | +2 min | +6 min |
| Wed 30 Sept | 81431 20:53 | +1 min | +1 min |
| Tue 29 Sept | 81431 20:55 | +2 min | +2 min |
| Mon 28 Sept | 81431 20:52 | 0 min | +2 min |
| Sat 26 Sept | 81431 20:31 | +5 min | +8 min |
| Fri 25 Sept | 81431 21:02 | +8 min | +8 min |
| Thu 24 Sept | 81431 20:57 | +4 min | +4 min |
| Wed 23 Sept | 81431 21:01 | +9 min | +10 min |
| Tue 22 Sept | 81431 20:56 | +3 min | +3 min |
| Mon 21 Sept | 81431 20:58 | +5 min | +6 min |
| Sat 19 Sept | 81431 20:26 | −1 min | +3 min |
| Fri 18 Sept | 81431 21:01 | +9 min | +9 min |
| Thu 17 Sept | 81431 20:56 | +4 min | +7 min |
| Wed 16 Sept | 81431 21:03 | +10 min | +10 min |
| Tue 15 Sept | 81431 20:52 | 0 min | +4 min |
| Mon 14 Sept | 81431 20:56 | +3 min | +3 min |
| Sat 12 Sept | 81431 20:25 | −2 min | +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.