GWR 812K22
View line GWR
Alerts for train 812K22
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
52%
13/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
51%
39/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
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 17 Jul Max en route +44 min · last fix heading to Avonmouth +44 min
- Fri 14 Aug Max en route +27 min · last fix heading to 81225 +27 min
- Tue 11 Aug Max en route +25 min · last fix heading to 81225 +23 min
- Wed 30 Sept Max en route +15 min · last fix heading to 81225 +14 min
- Thu 20 Aug Max en route +15 min · last fix heading to 81812 +13 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 51% · 39
- 3–10 min 36% · 27
- 10–30 min 12% · 9
- 30+ min 1% · 1
On-time by weekday
- 42% M n=12
- 46% T n=13
- 54% W n=13
- 38% T n=13
- 46% F n=13
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Portway Park & Ride 10:57 | +10 min | +10 min |
| Fri 9 Oct | Avonmouth 11:34 | +6 min | +7 min |
| Thu 8 Oct | Sea Mills 11:30 | +2 min | +3 min |
| Wed 7 Oct | Sea Mills 11:37 | +8 min | +9 min |
| Tue 6 Oct | Shirehampton 11:32 | +3 min | +4 min |
| Mon 5 Oct | 81225 11:19 | +3 min | +4 min |
| Sat 3 Oct | Avonmouth 10:47 | 0 min | +1 min |
| Fri 2 Oct | 81225 11:31 | +3 min | +4 min |
| Thu 1 Oct | 81225 11:29 | 0 min | +3 min |
| Wed 30 Sept | 81225 11:42 | +14 min | +15 min |
| Tue 29 Sept | 81225 11:28 | 0 min | +3 min |
| Mon 28 Sept | 81225 11:41 | +12 min | +13 min |
| Sat 26 Sept | Sea Mills 10:49 | +2 min | +2 min |
| Fri 25 Sept | 81225 11:34 | +5 min | +6 min |
| Thu 24 Sept | 81225 11:32 | +3 min | +4 min |
| Wed 23 Sept | 81225 11:34 | +5 min | +6 min |
| Tue 22 Sept | 81225 11:28 | 0 min | +1 min |
| Mon 21 Sept | 81225 11:29 | 0 min | +2 min |
| Sat 19 Sept | Portway Park & Ride 10:47 | 0 min | +2 min |
| Fri 18 Sept | 81225 11:28 | 0 min | +4 min |
| Thu 17 Sept | 81225 11:31 | +3 min | +4 min |
| Wed 16 Sept | 81225 11:30 | +2 min | +3 min |
| Tue 15 Sept | 81225 11:30 | +2 min | +5 min |
| Mon 14 Sept | 81225 11:31 | +2 min | +4 min |
| Sat 12 Sept | Avonmouth 10:48 | +1 min | +1 min |
| Fri 11 Sept | 81225 11:29 | 0 min | +2 min |
| Thu 10 Sept | 81225 11:31 | +2 min | +4 min |
| Wed 9 Sept | 81225 11:34 | +5 min | +7 min |
| Tue 8 Sept | 81225 11:33 | +4 min | +5 min |
| Mon 7 Sept | 81225 11:31 | +3 min | +3 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.