GWR 731B40
View line GWR
Alerts for train 731B40
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.
It does not run today
Last recorded run: Sunday 18 October −1 min
The mini-map returns when the train runs
On-time · 30 days
50%
2/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
31%
4/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
P90
+35min
9 in 10 runs arrive with less than this
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
- Sun 2 Aug Max en route +47 min · last fix heading to 80411 +47 min
- Sun 4 Oct Max en route +37 min · last fix heading to 80411 +35 min
- Sun 23 Aug Max en route +33 min · last fix heading to 80411 +33 min
- Sun 6 Sept Max en route +15 min · last fix heading to 80411 +11 min
- Sun 9 Aug Max en route +11 min · last fix heading to 80411 +11 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 2
- On time 15% · 2
- 3–10 min 31% · 4
- 10–30 min 15% · 2
- 30+ min 23% · 3
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 31% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Barry 17:10 | −1 min | — |
| Sun 11 Oct | Bridgend 16:58 | +8 min | +17 min |
| Sun 4 Oct | 80411 18:08 | +35 min | +37 min |
| Sun 27 Sept | 79303 17:06 | −4 min | +4 min |
| Sun 20 Sept | 79303 17:18 | +7 min | +8 min |
| Sun 13 Sept | 80411 17:38 | +5 min | +7 min |
| Sun 6 Sept | 80411 17:44 | +11 min | +15 min |
| Sun 30 Aug | 80411 17:30 | −3 min | +5 min |
| Sun 23 Aug | 80411 18:06 | +33 min | +33 min |
| Sun 16 Aug | 80411 17:36 | +3 min | +10 min |
| Sun 9 Aug | 80411 17:44 | +11 min | +11 min |
| Sun 2 Aug | 80411 18:20 | +47 min | +47 min |
| Sun 26 Jul | 80411 17:27 | +1 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.