GWR 731C27
View line GWR
Alerts for train 731C27
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
54%
14/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
39%
32/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +2 min
P90
+20min
9 in 10 runs arrive with less than this
30 days: +15 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
- Fri 25 Sept Max en route +58 min · last fix heading to 81606 +58 min
- Fri 11 Sept Max en route +50 min · last fix heading to 81606 +50 min
- Fri 28 Aug Max en route +40 min · last fix heading to 81606 +40 min
- Fri 21 Aug Max en route +30 min · last fix heading to 81606 +30 min
- Sun 20 Sept Max en route +25 min · last fix heading to 81606 +24 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 37% · 31
- 3–10 min 36% · 30
- 10–30 min 20% · 17
- 30+ min 5% · 4
On-time by weekday
- 42% M n=12
- 18% T n=11
- 33% W n=12
- 31% T n=13
- 0% F n=12
- 82% S n=11
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Didcot Parkway 19:46 | +2 min | +2 min |
| Sun 11 Oct | Didcot Parkway 20:41 | −2 min | +5 min |
| Sat 10 Oct | Didcot Parkway 19:46 | +1 min | +3 min |
| Fri 9 Oct | Didcot Parkway 19:50 | +7 min | +7 min |
| Thu 8 Oct | Didcot Parkway 19:46 | +3 min | +4 min |
| Wed 7 Oct | Didcot Parkway 19:45 | +2 min | +3 min |
| Tue 6 Oct | Didcot Parkway 19:44 | +1 min | +2 min |
| Sun 4 Oct | 81606 20:41 | 0 min | +1 min |
| Sat 3 Oct | 81606 19:43 | −1 min | +2 min |
| Fri 2 Oct | 81606 19:49 | +6 min | +6 min |
| Thu 1 Oct | 81606 19:46 | +2 min | +2 min |
| Wed 30 Sept | 81606 19:46 | +3 min | +4 min |
| Tue 29 Sept | 81606 19:44 | 0 min | +1 min |
| Mon 28 Sept | 81606 19:47 | +3 min | +3 min |
| Sun 27 Sept | 81606 20:55 | +14 min | +15 min |
| Sat 26 Sept | 81606 19:48 | +2 min | +2 min |
| Fri 25 Sept | 81606 20:27 | +58 min | +58 min |
| Thu 24 Sept | 81606 19:51 | +7 min | +7 min |
| Mon 21 Sept | 81606 19:43 | −1 min | +1 min |
| Sun 20 Sept | 81606 21:07 | +24 min | +25 min |
| Sat 19 Sept | 81606 19:46 | +1 min | +5 min |
| Fri 18 Sept | 81606 19:51 | +8 min | +9 min |
| Thu 17 Sept | 81606 19:44 | +1 min | +2 min |
| Wed 16 Sept | 81606 19:45 | +2 min | +4 min |
| Tue 15 Sept | 81606 19:48 | +5 min | +7 min |
| Mon 14 Sept | 81606 19:59 | +16 min | +16 min |
| Fri 11 Sept | 81606 20:35 | +50 min | +50 min |
| Thu 10 Sept | 81606 19:59 | +16 min | +16 min |
| Wed 9 Sept | 81606 20:07 | +23 min | +24 min |
| Tue 8 Sept | 81606 19:46 | +3 min | +3 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.