GWR 811F95
View line GWR
Alerts for train 811F95
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
54%
7/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
On-time · 90 days
64%
28/44 runs under 3 min
RT coverage: 44 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
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
- Mon 10 Aug Max en route +32 min · last fix heading to Portsmouth & Southsea +32 min
- Fri 28 Aug Max en route +33 min · last fix heading to Portsmouth & Southsea +21 min
- Thu 3 Sept Max en route +30 min · last fix heading to Portsmouth & Southsea +20 min
- Fri 9 Oct Max en route +19 min · last fix heading to Portsmouth & Southsea +15 min
- Wed 30 Sept Max en route +11 min · last fix heading to Portsmouth & Southsea +11 min
Distribution · 90 days
44 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 61% · 27
- 3–10 min 23% · 10
- 10–30 min 11% · 5
- 30+ min 2% · 1
On-time by weekday
- 71% M n=7
- 100% T n=6
- 57% W n=7
- 63% T n=8
- 38% F n=13
- 100% S n=2
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Portsmouth & Southsea 00:38 | +1 min | +3 min |
| Fri 9 Oct | Portsmouth & Southsea 00:52 | +15 min | +19 min |
| Thu 8 Oct | Portsmouth & Southsea 02:40 | +4 min | +15 min |
| Wed 7 Oct | Portsmouth & Southsea 00:40 | +4 min | +14 min |
| Tue 6 Oct | Portsmouth & Southsea 00:36 | −1 min | +1 min |
| Mon 5 Oct | Portsmouth & Southsea 00:36 | 0 min | +3 min |
| Fri 2 Oct | Portsmouth & Southsea 00:40 | +4 min | +15 min |
| Thu 1 Oct | Portsmouth & Southsea 00:37 | +1 min | +15 min |
| Wed 30 Sept | Portsmouth & Southsea 00:47 | +11 min | +11 min |
| Tue 29 Sept | Portsmouth & Southsea 00:38 | +2 min | +8 min |
| Mon 28 Sept | Portsmouth & Southsea 00:36 | −1 min | +3 min |
| Fri 25 Sept | Portsmouth & Southsea 00:42 | +6 min | +11 min |
| Fri 18 Sept | Portsmouth & Southsea 00:36 | 0 min | +8 min |
| Thu 17 Sept | Portsmouth & Southsea 00:42 | −6 min | +5 min |
| Wed 16 Sept | Portsmouth & Southsea 00:38 | +1 min | +7 min |
| Tue 15 Sept | Portsmouth & Southsea 00:36 | 0 min | +10 min |
| Mon 14 Sept | Portsmouth & Southsea 00:46 | +10 min | +26 min |
| Fri 11 Sept | Portsmouth & Southsea 00:56 | +6 min | +7 min |
| Fri 4 Sept | Portsmouth & Southsea 00:37 | 0 min | +19 min |
| Thu 3 Sept | Portsmouth & Southsea 00:57 | +20 min | +30 min |
| Wed 2 Sept | Portsmouth & Southsea 00:44 | +7 min | +14 min |
| Tue 1 Sept | Portsmouth & Southsea 00:39 | +2 min | +2 min |
| Mon 31 Aug | Portsmouth & Southsea 00:37 | 0 min | +4 min |
| Fri 28 Aug | Portsmouth & Southsea 00:58 | +21 min | +33 min |
| Thu 27 Aug | Portsmouth & Southsea 00:36 | 0 min | +11 min |
| Wed 26 Aug | Portsmouth & Southsea 00:38 | +1 min | +4 min |
| Mon 24 Aug | Portsmouth & Southsea 00:37 | +1 min | +11 min |
| Fri 21 Aug | Portsmouth & Southsea 00:37 | +1 min | +5 min |
| Sun 16 Aug | — 04:32 | 0 min | — |
| Sat 15 Aug | — 14:04 | +2 min | +2 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.