GWR 741P77
View line GWR
Alerts for train 741P77
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
91%
20/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
75%
48/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
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
- Mon 14 Sept Max en route +38 min · last fix heading to 73251 +38 min
- Tue 20 Oct Max en route +35 min · last fix heading to Maidenhead +35 min
- Fri 25 Sept Max en route +14 min · last fix heading to 73251 +14 min
- Wed 16 Sept Max en route +10 min · last fix heading to 73251 +10 min
- Fri 11 Sept Max en route +8 min · last fix heading to 74260 +8 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 3
- On time 70% · 45
- 3–10 min 19% · 12
- 10–30 min 3% · 2
- 30+ min 3% · 2
On-time by weekday
- 92% M n=13
- 85% T n=13
- 58% W n=12
- 69% T n=13
- 69% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Tilehurst 07:21 | −1 min | — |
| Mon 26 Oct | Maidenhead 08:02 | +1 min | +3 min |
| Fri 23 Oct | Maidenhead 08:02 | +1 min | +2 min |
| Thu 22 Oct | Maidenhead 08:00 | −1 min | — |
| Wed 21 Oct | Maidenhead 08:02 | +1 min | +1 min |
| Tue 20 Oct | Maidenhead 08:36 | +35 min | +35 min |
| Mon 19 Oct | Maidenhead 08:00 | −1 min | +1 min |
| Fri 16 Oct | Maidenhead 08:02 | +1 min | +2 min |
| Thu 15 Oct | Maidenhead 08:02 | +1 min | +2 min |
| Wed 14 Oct | Maidenhead 08:03 | +2 min | +4 min |
| Tue 13 Oct | Maidenhead 08:01 | 0 min | +1 min |
| Mon 12 Oct | Maidenhead 08:00 | −1 min | +1 min |
| Fri 9 Oct | Maidenhead 07:59 | −1 min | — |
| Thu 8 Oct | Maidenhead 08:03 | +1 min | +2 min |
| Wed 7 Oct | Maidenhead 08:07 | +6 min | +6 min |
| Tue 6 Oct | Maidenhead 08:02 | +1 min | +1 min |
| Mon 5 Oct | 73251 08:00 | −1 min | +1 min |
| Fri 2 Oct | 73251 08:00 | −1 min | +1 min |
| Thu 1 Oct | 73251 08:02 | +1 min | +3 min |
| Wed 30 Sept | 73251 08:01 | 0 min | +2 min |
| Tue 29 Sept | 73251 08:02 | 0 min | +2 min |
| Mon 28 Sept | 73251 08:00 | −1 min | +2 min |
| Fri 25 Sept | 73251 08:15 | +14 min | +14 min |
| Thu 24 Sept | 73251 08:03 | +2 min | +4 min |
| Wed 23 Sept | 73251 08:04 | +3 min | +6 min |
| Tue 22 Sept | 73251 08:04 | +3 min | +4 min |
| Mon 21 Sept | 73251 08:02 | +1 min | +2 min |
| Fri 18 Sept | 73251 08:02 | +1 min | +3 min |
| Thu 17 Sept | 73251 08:01 | 0 min | +2 min |
| Wed 16 Sept | 73251 08:11 | +10 min | +10 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.