GWR 812K16
View line GWR
Alerts for train 812K16
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
32%
8/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
43%
28/65 runs under 3 min
RT coverage: 65 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +4 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +12 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
- Tue 6 Oct Max en route +20 min · last fix heading to Clifton Down +20 min
- Sun 11 Oct Max en route +16 min · last fix heading to Avonmouth +16 min
- Sun 27 Sept Max en route +15 min · last fix heading to 81225 +13 min
- Fri 14 Aug Max en route +12 min · last fix heading to Avonmouth +12 min
- Thu 24 Sept Max en route +10 min · last fix heading to Sea Mills +10 min
Distribution · 90 days
65 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 43% · 28
- 3–10 min 48% · 31
- 10–30 min 9% · 6
- 30+ min 0% · 0
On-time by weekday
- 40% M n=10
- 30% T n=10
- 27% W n=11
- 45% T n=11
- 42% F n=12
- — S n=0
- 73% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 19 Oct | Shirehampton 09:49 | +2 min | +2 min |
| Sun 18 Oct | Portway Park & Ride 09:37 | +2 min | +2 min |
| Fri 16 Oct | Sea Mills 09:49 | +3 min | +3 min |
| Thu 15 Oct | Shirehampton 09:48 | +2 min | +2 min |
| Wed 14 Oct | Sea Mills 09:55 | +9 min | +9 min |
| Tue 13 Oct | Portway Park & Ride 09:51 | +5 min | +5 min |
| Mon 12 Oct | Portway Park & Ride 09:46 | 0 min | — |
| Sun 11 Oct | Avonmouth 09:45 | +16 min | +16 min |
| Fri 9 Oct | Shirehampton 09:49 | +3 min | +3 min |
| Thu 8 Oct | Avonmouth 09:50 | +4 min | +4 min |
| Wed 7 Oct | Avonmouth 09:50 | +4 min | +4 min |
| Tue 6 Oct | Clifton Down 09:53 | +20 min | +20 min |
| Mon 5 Oct | Avonmouth 09:52 | +6 min | +6 min |
| Sun 4 Oct | 81225 09:37 | +1 min | +2 min |
| Fri 2 Oct | Avonmouth 09:53 | +6 min | +6 min |
| Thu 1 Oct | Avonmouth 09:54 | +8 min | +8 min |
| Wed 30 Sept | Sea Mills 09:50 | +3 min | +3 min |
| Tue 29 Sept | Avonmouth 09:51 | +5 min | +5 min |
| Sun 27 Sept | 81225 09:49 | +13 min | +15 min |
| Fri 25 Sept | Avonmouth 09:52 | +6 min | +6 min |
| Thu 24 Sept | Sea Mills 09:57 | +10 min | +10 min |
| Wed 23 Sept | Avonmouth 09:48 | +2 min | +2 min |
| Tue 22 Sept | Avonmouth 09:47 | +1 min | +1 min |
| Mon 21 Sept | Avonmouth 09:48 | +1 min | +1 min |
| Sun 20 Sept | 81225 09:39 | +4 min | +5 min |
| Fri 18 Sept | Sea Mills 09:53 | +6 min | +6 min |
| Thu 17 Sept | Sea Mills 09:51 | +4 min | +4 min |
| Wed 16 Sept | Sea Mills 09:52 | +6 min | +6 min |
| Tue 15 Sept | Avonmouth 09:48 | +2 min | +2 min |
| Mon 14 Sept | Sea Mills 09:52 | +5 min | +5 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.