GWR 811N56
View line GWR
Alerts for train 811N56
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
47%
9/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
41%
26/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +8 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 23 Sept Max en route +29 min · last fix heading to 74331 +24 min
- Mon 3 Aug Max en route +18 min · last fix heading to 74331 +18 min
- Mon 12 Oct Max en route +14 min · last fix heading to — +10 min
- Tue 8 Sept Max en route +10 min · last fix heading to 74331 +10 min
- Tue 11 Aug Max en route +10 min · last fix heading to 74331 +10 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 8
- On time 29% · 18
- 3–10 min 48% · 30
- 10–30 min 11% · 7
- 30+ min 0% · 0
On-time by weekday
- 42% M n=12
- 25% T n=12
- 38% W n=13
- 54% T n=13
- 46% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | — 10:35 | 0 min | +2 min |
| Thu 15 Oct | — 10:37 | +2 min | +4 min |
| Wed 14 Oct | — 10:37 | +2 min | +7 min |
| Tue 13 Oct | — 10:34 | −1 min | — |
| Mon 12 Oct | — 10:45 | +10 min | +14 min |
| Fri 9 Oct | — 10:40 | +6 min | +6 min |
| Thu 8 Oct | — 10:40 | +5 min | +5 min |
| Wed 7 Oct | — 10:29 | −6 min | +4 min |
| Tue 6 Oct | — 10:36 | +2 min | +4 min |
| Mon 5 Oct | 74331 10:43 | +8 min | +8 min |
| Fri 2 Oct | 74331 10:40 | +6 min | +6 min |
| Thu 1 Oct | 74331 10:28 | −7 min | +1 min |
| Wed 30 Sept | 74331 10:39 | +4 min | +5 min |
| Tue 29 Sept | 74331 10:35 | +1 min | +6 min |
| Mon 28 Sept | 74331 10:43 | +8 min | +8 min |
| Fri 25 Sept | 74331 10:31 | −4 min | +3 min |
| Thu 24 Sept | 74331 10:38 | +3 min | +5 min |
| Wed 23 Sept | 74331 10:59 | +24 min | +29 min |
| Mon 21 Sept | 74331 10:40 | +5 min | +5 min |
| Fri 18 Sept | 74331 10:37 | +2 min | +2 min |
| Thu 17 Sept | 74331 10:38 | +3 min | +3 min |
| Wed 16 Sept | 74331 10:41 | +6 min | +6 min |
| Tue 15 Sept | 74331 10:39 | +4 min | +4 min |
| Mon 14 Sept | 74331 10:36 | +1 min | +9 min |
| Fri 11 Sept | 74331 10:44 | +9 min | +9 min |
| Thu 10 Sept | 74331 10:29 | −6 min | +1 min |
| Wed 9 Sept | 74331 10:43 | +9 min | +10 min |
| Tue 8 Sept | 74331 10:44 | +10 min | +10 min |
| Mon 7 Sept | 74331 10:24 | −10 min | +1 min |
| Fri 4 Sept | 74331 10:43 | +8 min | +8 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.