GWR 812K38
View line GWR
Alerts for train 812K38
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
24%
6/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
33%
25/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +6 min
P90
+11min
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
- Wed 7 Oct Max en route +34 min · last fix heading to Avonmouth +34 min
- Sat 24 Oct Max en route +24 min · last fix heading to Clifton Down +24 min
- Wed 23 Sept Max en route +17 min · last fix heading to Avonmouth +17 min
- Sat 5 Sept Max en route +17 min · last fix heading to Shirehampton +17 min
- Fri 23 Oct Max en route +14 min · last fix heading to Shirehampton +14 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 31% · 23
- 3–10 min 52% · 39
- 10–30 min 13% · 10
- 30+ min 1% · 1
On-time by weekday
- 25% M n=12
- 54% T n=13
- 23% W n=13
- 54% T n=13
- 15% F n=13
- 27% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Shirehampton 14:45 | +4 min | +6 min |
| Fri 6 Nov | Sea Mills 15:19 | +8 min | +8 min |
| Thu 5 Nov | Sea Mills 15:13 | +2 min | +2 min |
| Wed 4 Nov | Sea Mills 15:14 | +3 min | +3 min |
| Tue 3 Nov | Sea Mills 15:14 | +4 min | +4 min |
| Mon 2 Nov | Sea Mills 15:19 | +8 min | +8 min |
| Sat 31 Oct | Sea Mills 14:57 | +11 min | +11 min |
| Fri 30 Oct | Sea Mills 15:25 | +5 min | +5 min |
| Thu 29 Oct | Sea Mills 15:27 | +7 min | +7 min |
| Wed 28 Oct | Sea Mills 15:26 | +7 min | +7 min |
| Tue 27 Oct | Sea Mills 15:25 | +5 min | +5 min |
| Mon 26 Oct | Sea Mills 15:32 | +13 min | +13 min |
| Sat 24 Oct | Clifton Down 14:59 | +24 min | +24 min |
| Fri 23 Oct | Shirehampton 15:34 | +14 min | +14 min |
| Thu 22 Oct | Portway Park & Ride 15:27 | +7 min | +7 min |
| Wed 21 Oct | Avonmouth 15:25 | +5 min | +5 min |
| Tue 20 Oct | Sea Mills 15:22 | +2 min | +2 min |
| Mon 19 Oct | Portway Park & Ride 15:22 | +2 min | +2 min |
| Sat 17 Oct | Shirehampton 14:49 | +2 min | +2 min |
| Fri 16 Oct | Portway Park & Ride 15:26 | +6 min | +6 min |
| Thu 15 Oct | Sea Mills 15:22 | +2 min | +2 min |
| Wed 14 Oct | Sea Mills 15:28 | +8 min | +8 min |
| Tue 13 Oct | Portway Park & Ride 15:22 | +2 min | +2 min |
| Mon 12 Oct | Bedminster 15:02 | +9 min | +10 min |
| Sat 10 Oct | Shirehampton 14:53 | +6 min | +6 min |
| Fri 9 Oct | Shirehampton 15:23 | +3 min | +3 min |
| Thu 8 Oct | Portway Park & Ride 15:21 | +1 min | +1 min |
| Wed 7 Oct | Avonmouth 15:54 | +34 min | +34 min |
| Tue 6 Oct | Portway Park & Ride 15:26 | +5 min | +5 min |
| Mon 5 Oct | Avonmouth 15:23 | +4 min | +4 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.