GWR 731C37
View line GWR
Alerts for train 731C37
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
71%
17/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
58%
42/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+22min
9 in 10 runs arrive with less than this
30 days: +19 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
- Tue 21 Jul Max en route +45 min · last fix heading to 81606 +45 min
- Fri 7 Aug Max en route +40 min · last fix heading to 81606 +38 min
- Wed 22 Jul Max en route +36 min · last fix heading to 81606 +34 min
- Wed 12 Aug Max en route +40 min · last fix heading to 81606 +33 min
- Thu 23 Jul Max en route +32 min · last fix heading to 81606 +32 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 27% · 20
- On time 30% · 22
- 3–10 min 19% · 14
- 10–30 min 16% · 12
- 30+ min 7% · 5
On-time by weekday
- 77% M n=13
- 58% T n=12
- 54% W n=13
- 82% T n=11
- 42% F n=12
- 33% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Didcot Parkway 00:12 | −2 min | +5 min |
| Tue 13 Oct | Didcot Parkway 00:13 | −1 min | — |
| Mon 12 Oct | Didcot Parkway 00:12 | −2 min | +3 min |
| Sat 10 Oct | Didcot Parkway 00:14 | +2 min | +2 min |
| Fri 9 Oct | Didcot Parkway 00:12 | −2 min | +1 min |
| Thu 8 Oct | Didcot Parkway 00:15 | +1 min | +1 min |
| Wed 7 Oct | Filton Abbey Wood 00:29 | +15 min | +15 min |
| Tue 6 Oct | Filton Abbey Wood 00:11 | −3 min | +4 min |
| Mon 5 Oct | Filton Abbey Wood 00:13 | −2 min | +4 min |
| Sat 3 Oct | 81606 00:13 | +1 min | +1 min |
| Fri 2 Oct | 81606 00:12 | −2 min | +1 min |
| Thu 1 Oct | 81606 00:13 | −1 min | +1 min |
| Wed 30 Sept | 81606 00:13 | −2 min | +3 min |
| Tue 29 Sept | 81606 00:13 | −2 min | +1 min |
| Mon 28 Sept | 81606 00:14 | 0 min | — |
| Sat 26 Sept | 81606 00:43 | +29 min | +31 min |
| Fri 25 Sept | 81606 00:17 | +3 min | +9 min |
| Thu 24 Sept | 81606 00:12 | −3 min | +9 min |
| Wed 23 Sept | 81606 00:35 | +21 min | +25 min |
| Mon 21 Sept | 81606 00:15 | 0 min | +2 min |
| Sat 19 Sept | 81606 00:37 | +25 min | +26 min |
| Fri 18 Sept | 81606 00:18 | +4 min | +6 min |
| Thu 17 Sept | 81606 00:12 | −3 min | +1 min |
| Wed 16 Sept | 81606 00:24 | +9 min | +9 min |
| Tue 15 Sept | 81606 00:13 | −2 min | +3 min |
| Mon 14 Sept | 81606 00:14 | 0 min | — |
| Fri 11 Sept | 81606 00:16 | +2 min | +8 min |
| Thu 10 Sept | 81606 00:15 | +1 min | +4 min |
| Wed 9 Sept | 81606 00:16 | −2 min | +1 min |
| Tue 8 Sept | 81606 00:16 | −3 min | +7 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.