GWR 731D48
View line GWR
Alerts for train 731D48
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
90%
19/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
71%
47/66 runs under 3 min
RT coverage: 66 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −2 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +2 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 6 Sept Max en route +88 min · last fix heading to 74320 +56 min
- Sun 13 Sept Max en route +61 min · last fix heading to 74322 +54 min
- Fri 28 Aug Max en route +64 min · last fix heading to 74320 +41 min
- Sat 26 Sept Max en route +26 min · last fix heading to 74322 +22 min
- Sun 27 Sept Max en route +22 min · last fix heading to 74322 +18 min
Distribution · 90 days
66 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 47% · 31
- On time 24% · 16
- 3–10 min 17% · 11
- 10–30 min 8% · 5
- 30+ min 5% · 3
On-time by weekday
- — M n=0
- 69% T n=13
- 75% W n=12
- 58% T n=12
- 85% F n=13
- 85% S n=13
- 0% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Twyford 00:44 | −1 min | +3 min |
| Fri 6 Nov | Twyford 01:49 | −3 min | +2 min |
| Thu 5 Nov | Twyford 01:49 | −3 min | — |
| Wed 4 Nov | Maidenhead 01:49 | −3 min | +1 min |
| Tue 3 Nov | Maidenhead 01:49 | −3 min | +1 min |
| Sat 31 Oct | Twyford 00:36 | 0 min | +8 min |
| Fri 30 Oct | Twyford 01:57 | −2 min | — |
| Thu 29 Oct | Twyford 01:57 | −3 min | +1 min |
| Wed 28 Oct | Twyford 02:02 | +2 min | +11 min |
| Tue 27 Oct | Twyford 02:07 | +8 min | +8 min |
| Sat 24 Oct | Twyford 00:55 | +1 min | +4 min |
| Fri 23 Oct | Twyford 02:00 | −3 min | +4 min |
| Thu 22 Oct | Twyford 02:15 | +11 min | +16 min |
| Wed 21 Oct | Twyford 01:58 | −5 min | — |
| Tue 20 Oct | Maidenhead 02:00 | −4 min | — |
| Sat 17 Oct | Twyford 00:51 | −3 min | +3 min |
| Fri 16 Oct | Twyford 01:58 | −1 min | +8 min |
| Thu 15 Oct | Twyford 02:00 | 0 min | +9 min |
| Wed 14 Oct | Twyford 02:01 | +1 min | +4 min |
| Tue 13 Oct | Twyford 01:58 | −2 min | +1 min |
| Sat 10 Oct | Twyford 00:51 | −3 min | +3 min |
| Fri 9 Oct | Twyford 01:57 | −3 min | +3 min |
| Thu 8 Oct | Twyford 01:57 | −2 min | +1 min |
| Wed 7 Oct | Twyford 02:08 | +8 min | +14 min |
| Tue 6 Oct | Maidenhead 01:57 | −3 min | +1 min |
| Sat 3 Oct | 74320 00:50 | +14 min | +18 min |
| Fri 2 Oct | 74322 01:57 | −3 min | +1 min |
| Thu 1 Oct | 74322 02:08 | +8 min | +15 min |
| Wed 30 Sept | 74322 02:04 | +4 min | +11 min |
| Tue 29 Sept | 74322 02:01 | +1 min | +9 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.