GWR 742P37
View line GWR
Alerts for train 742P37
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
100%
6/6 runs under 3 min
RT coverage: 6 full · 0 partial · 0 no data
On-time · 90 days
75%
15/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +1 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 19 Jul Max en route +17 min · last fix heading to 73251 +16 min
- Sun 2 Aug Max en route +11 min · last fix heading to 73251 +9 min
- Sun 26 Jul Max en route +6 min · last fix heading to 73251 +4 min
- Sat 22 Aug Max en route +5 min · last fix heading to 73251 +3 min
- Sat 18 Jul Max en route +3 min · last fix heading to Tilehurst +3 min
Distribution · 90 days
20 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 2
- On time 65% · 13
- 3–10 min 20% · 4
- 10–30 min 5% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 82% S n=11
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Maidenhead 10:27 | −1 min | +1 min |
| Sat 10 Oct | Slough 12:29 | −1 min | +2 min |
| Sun 4 Oct | 73251 10:27 | −1 min | +3 min |
| Sat 3 Oct | 73251 12:29 | 0 min | +1 min |
| Sat 26 Sept | 74233 11:42 | 0 min | +1 min |
| Sat 19 Sept | 73251 12:31 | +1 min | +2 min |
| Sun 30 Aug | 73251 10:28 | −1 min | +2 min |
| Sat 29 Aug | 73251 12:29 | 0 min | +2 min |
| Sun 23 Aug | 73251 10:27 | −2 min | +2 min |
| Sat 22 Aug | 73251 12:32 | +3 min | +5 min |
| Sun 16 Aug | 73251 10:27 | −1 min | +3 min |
| Sat 15 Aug | 73251 12:29 | 0 min | +2 min |
| Sun 9 Aug | 73251 10:27 | −1 min | +1 min |
| Sat 8 Aug | 73251 12:29 | −1 min | +1 min |
| Sun 2 Aug | 73251 10:38 | +9 min | +11 min |
| Sat 1 Aug | 73251 12:27 | −2 min | — |
| Sun 26 Jul | 73251 10:33 | +4 min | +6 min |
| Sat 25 Jul | 73251 12:30 | +1 min | +3 min |
| Sun 19 Jul | 73251 10:44 | +16 min | +17 min |
| Sat 18 Jul | Tilehurst 12:31 | +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.