GWR 812K46
View line GWR
Alerts for train 812K46
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
31%
8/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
39%
30/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+12min
9 in 10 runs arrive with less than this
30 days: +10 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 12 Aug Max en route +28 min · last fix heading to Avonmouth +28 min
- Wed 30 Sept Max en route +19 min · last fix heading to 81225 +19 min
- Wed 28 Oct Max en route +17 min · last fix heading to Avonmouth +17 min
- Fri 18 Sept Max en route +18 min · last fix heading to 81225 +17 min
- Sat 15 Aug Max en route +17 min · last fix heading to Avonmouth +17 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 38% · 29
- 3–10 min 42% · 32
- 10–30 min 19% · 15
- 30+ min 0% · 0
On-time by weekday
- 46% M n=13
- 46% T n=13
- 23% W n=13
- 46% T n=13
- 31% F n=13
- 42% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Sea Mills 16:44 | +6 min | +6 min |
| Fri 6 Nov | Portway Park & Ride 17:29 | +9 min | +10 min |
| Thu 5 Nov | Sea Mills 17:29 | +8 min | +8 min |
| Wed 4 Nov | Sea Mills 17:27 | +6 min | +6 min |
| Tue 3 Nov | Sea Mills 17:24 | +5 min | +6 min |
| Mon 2 Nov | Sea Mills 17:23 | +2 min | +3 min |
| Sat 31 Oct | Sea Mills 16:48 | +1 min | +1 min |
| Fri 30 Oct | Sea Mills 17:40 | +10 min | +11 min |
| Thu 29 Oct | Sea Mills 17:32 | +2 min | +2 min |
| Wed 28 Oct | Avonmouth 17:47 | +17 min | +17 min |
| Tue 27 Oct | Sea Mills 17:31 | +1 min | +2 min |
| Mon 26 Oct | Sea Mills 17:33 | +4 min | +5 min |
| Sat 24 Oct | Sea Mills 16:52 | +6 min | +6 min |
| Fri 23 Oct | Avonmouth 17:35 | +6 min | +7 min |
| Thu 22 Oct | Avonmouth 17:42 | +13 min | +13 min |
| Wed 21 Oct | Sea Mills 17:30 | +1 min | +2 min |
| Tue 20 Oct | Avonmouth 17:29 | −1 min | +1 min |
| Mon 19 Oct | Sea Mills 17:31 | +2 min | +2 min |
| Sat 17 Oct | Portway Park & Ride 16:51 | +4 min | +4 min |
| Fri 16 Oct | Avonmouth 17:39 | +10 min | +11 min |
| Thu 15 Oct | Shirehampton 17:31 | +2 min | +3 min |
| Wed 14 Oct | Avonmouth 17:34 | +4 min | +5 min |
| Tue 13 Oct | Avonmouth 17:33 | +3 min | +3 min |
| Mon 12 Oct | Avonmouth 17:33 | +4 min | +5 min |
| Sat 10 Oct | Portway Park & Ride 16:51 | +4 min | +4 min |
| Fri 9 Oct | Portway Park & Ride 17:33 | +3 min | +4 min |
| Thu 8 Oct | Avonmouth 17:37 | +8 min | +8 min |
| Wed 7 Oct | Avonmouth 17:42 | +12 min | +12 min |
| Tue 6 Oct | Avonmouth 17:40 | +10 min | +10 min |
| Mon 5 Oct | Avonmouth 17:39 | +10 min | +11 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.