GWR 731B36
View line GWR
Alerts for train 731B36
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
48%
10/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
58%
38/66 runs under 3 min
RT coverage: 66 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +21 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 21 Oct Max en route +59 min · last fix heading to Barry +53 min
- Fri 14 Aug Max en route +43 min · last fix heading to 79303 +28 min
- Tue 22 Sept Max en route +40 min · last fix heading to 78917 +27 min
- Sat 15 Aug Max en route +28 min · last fix heading to 79303 +27 min
- Mon 7 Sept Max en route +26 min · last fix heading to 79787 +26 min
Distribution · 90 days
66 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 18% · 12
- On time 39% · 26
- 3–10 min 21% · 14
- 10–30 min 20% · 13
- 30+ min 2% · 1
On-time by weekday
- 62% M n=13
- 54% T n=13
- 46% W n=13
- 69% T n=13
- 62% F n=13
- 0% S n=1
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Bridgend 00:44 | 0 min | +4 min |
| Thu 5 Nov | Bridgend 00:44 | +3 min | +7 min |
| Wed 4 Nov | Bridgend 01:04 | +23 min | +23 min |
| Tue 3 Nov | Bridgend 01:19 | +1 min | +6 min |
| Mon 2 Nov | Bridgend 00:49 | +5 min | +7 min |
| Fri 30 Oct | Bridgend 01:06 | +13 min | +13 min |
| Thu 29 Oct | Bridgend 00:40 | 0 min | +3 min |
| Wed 28 Oct | Bridgend 00:42 | +2 min | +4 min |
| Tue 27 Oct | Bridgend 00:56 | +16 min | +29 min |
| Mon 26 Oct | Bridgend 01:50 | +8 min | +15 min |
| Fri 23 Oct | Bridgend 00:55 | +2 min | +11 min |
| Thu 22 Oct | Pilning 01:40 | +21 min | +21 min |
| Wed 21 Oct | Barry 02:13 | +53 min | +59 min |
| Tue 20 Oct | Barry 01:28 | +9 min | +12 min |
| Mon 19 Oct | Barry 01:18 | −1 min | +3 min |
| Fri 16 Oct | Bridgend 00:57 | +5 min | +6 min |
| Thu 15 Oct | Bridgend 00:50 | −2 min | +9 min |
| Wed 14 Oct | Bridgend 00:55 | +3 min | +19 min |
| Tue 13 Oct | Bridgend 00:51 | −2 min | +7 min |
| Mon 12 Oct | Bridgend 00:50 | −2 min | +2 min |
| Fri 9 Oct | Bridgend 00:52 | 0 min | +4 min |
| Thu 8 Oct | Bridgend 00:50 | −2 min | +3 min |
| Wed 7 Oct | Bridgend 00:58 | +6 min | +7 min |
| Tue 6 Oct | Bridgend 00:51 | −1 min | +6 min |
| Mon 5 Oct | Bridgend 00:54 | +2 min | +4 min |
| Fri 2 Oct | 79303 00:50 | −2 min | +2 min |
| Thu 1 Oct | 79303 00:59 | −5 min | +9 min |
| Wed 30 Sept | 79303 00:59 | −5 min | +2 min |
| Tue 29 Sept | 79303 00:59 | −2 min | +4 min |
| Mon 28 Sept | 79303 00:59 | −1 min | +14 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.