GWR 731B30
View line GWR
Alerts for train 731B30
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
16%
4/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
17%
13/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+12min
Median at arrival, 90 days
30 days: +7 min
P90
+43min
9 in 10 runs arrive with less than this
30 days: +42 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
- Sat 5 Sept Max en route +114 min · last fix heading to 79303 +113 min
- Tue 27 Oct Max en route +91 min · last fix heading to Bridgend +89 min
- Sat 10 Oct Max en route +66 min · last fix heading to Bridgend +65 min
- Fri 25 Sept Max en route +52 min · last fix heading to 79303 +51 min
- Sat 24 Oct Max en route +48 min · last fix heading to Bridgend +48 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 15% · 11
- 3–10 min 27% · 20
- 10–30 min 33% · 25
- 30+ min 23% · 17
On-time by weekday
- 8% M n=13
- 25% T n=12
- 38% W n=13
- 8% T n=13
- 0% F n=12
- 25% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Bridgend 21:45 | +6 min | +6 min |
| Wed 28 Oct | Bridgend 21:43 | +3 min | +5 min |
| Tue 27 Oct | Bridgend 23:09 | +89 min | +91 min |
| Mon 26 Oct | Bridgend 21:39 | 0 min | +3 min |
| Sat 24 Oct | Bridgend 22:26 | +48 min | +48 min |
| Fri 23 Oct | Bridgend 21:47 | +8 min | +10 min |
| Thu 22 Oct | Bridgend 21:52 | +13 min | +13 min |
| Wed 21 Oct | Bridgend 21:42 | +3 min | +4 min |
| Tue 20 Oct | Bridgend 21:44 | +5 min | +10 min |
| Mon 19 Oct | Bridgend 21:45 | +6 min | +8 min |
| Sat 17 Oct | Barry 22:15 | 0 min | +5 min |
| Fri 16 Oct | Bridgend 21:48 | +9 min | +11 min |
| Thu 15 Oct | Bridgend 21:53 | +14 min | +14 min |
| Wed 14 Oct | Bridgend 22:11 | +32 min | +33 min |
| Tue 13 Oct | Bridgend 21:53 | +14 min | +15 min |
| Mon 12 Oct | Bridgend 21:42 | +3 min | +7 min |
| Sat 10 Oct | Bridgend 22:43 | +65 min | +66 min |
| Fri 9 Oct | Bridgend 21:46 | +7 min | +7 min |
| Thu 8 Oct | Bridgend 21:49 | +9 min | +11 min |
| Wed 7 Oct | Bridgend 21:38 | −1 min | +3 min |
| Tue 6 Oct | Bridgend 21:37 | −2 min | +2 min |
| Mon 5 Oct | Bridgend 21:46 | +7 min | +7 min |
| Sat 3 Oct | 79303 21:51 | +22 min | +24 min |
| Fri 2 Oct | 79303 21:43 | +4 min | +6 min |
| Thu 1 Oct | 79303 21:52 | +12 min | +14 min |
| Wed 30 Sept | 79303 21:39 | 0 min | +4 min |
| Tue 29 Sept | 79303 21:41 | +2 min | +4 min |
| Mon 28 Sept | 79303 21:54 | +14 min | +16 min |
| Sat 26 Sept | 79303 22:14 | +1 min | +4 min |
| Fri 25 Sept | 79303 22:30 | +51 min | +52 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.