GWR 731B20
View line GWR
Alerts for train 731B20
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
21%
5/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
17%
12/71 runs under 3 min
RT coverage: 71 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
30 days: +5 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +17 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
- Sun 25 Oct Max en route +46 min · last fix heading to Neath +45 min
- Sun 16 Aug Max en route +45 min · last fix heading to 80411 +39 min
- Fri 11 Sept Max en route +31 min · last fix heading to 76420 +28 min
- Wed 19 Aug Max en route +30 min · last fix heading to 76420 +28 min
- Fri 25 Sept Max en route +28 min · last fix heading to 76420 +26 min
Distribution · 90 days
71 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 17% · 12
- 3–10 min 44% · 31
- 10–30 min 37% · 26
- 30+ min 3% · 2
On-time by weekday
- 15% M n=13
- 0% T n=11
- 20% W n=10
- 42% T n=12
- 0% F n=12
- — S n=0
- 23% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Pilning 17:08 | −1 min | +3 min |
| Sun 1 Nov | Kidwelly 13:27 | +3 min | +5 min |
| Fri 30 Oct | Pilning 17:22 | +5 min | +6 min |
| Thu 29 Oct | Patchway 17:19 | +2 min | +4 min |
| Wed 28 Oct | Pilning 17:22 | +4 min | +6 min |
| Tue 27 Oct | Pilning 17:20 | +3 min | +4 min |
| Mon 26 Oct | Patchway 17:33 | +16 min | +16 min |
| Sun 25 Oct | Neath 13:15 | +45 min | +46 min |
| Fri 23 Oct | Patchway 17:30 | +12 min | +14 min |
| Thu 22 Oct | Patchway 17:20 | +2 min | +4 min |
| Wed 21 Oct | Pilning 17:23 | +6 min | +7 min |
| Tue 20 Oct | Pilning 17:33 | +16 min | +16 min |
| Mon 19 Oct | Patchway 17:28 | +10 min | +10 min |
| Sun 18 Oct | Neath 13:05 | −1 min | +5 min |
| Fri 16 Oct | Patchway 17:26 | +8 min | +9 min |
| Thu 15 Oct | Pilning 17:36 | +18 min | +18 min |
| Wed 14 Oct | Patchway 17:19 | +2 min | +4 min |
| Mon 12 Oct | Patchway 17:21 | +3 min | +5 min |
| Sun 11 Oct | Neath 17:16 | +4 min | +10 min |
| Fri 9 Oct | Patchway 17:25 | +8 min | +9 min |
| Thu 8 Oct | Patchway 17:23 | +6 min | +7 min |
| Wed 7 Oct | Patchway 17:22 | +5 min | +6 min |
| Tue 6 Oct | Pilning 17:40 | +23 min | +23 min |
| Mon 5 Oct | Pilning 17:22 | +5 min | +6 min |
| Sun 4 Oct | 80411 13:30 | +6 min | +14 min |
| Fri 2 Oct | 76420 17:25 | +8 min | +8 min |
| Thu 1 Oct | 76420 17:20 | +3 min | +6 min |
| Wed 30 Sept | 76420 17:34 | +17 min | +18 min |
| Tue 29 Sept | 76420 17:31 | +13 min | +13 min |
| Mon 28 Sept | 76420 17:34 | +17 min | +17 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.