GWR 742P42
View line GWR
Alerts for train 742P42
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
60%
12/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
63%
40/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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
- Wed 12 Aug Max en route +16 min · last fix heading to 73251 +15 min
- Tue 4 Aug Max en route +16 min · last fix heading to 73251 +14 min
- Tue 29 Sept Max en route +16 min · last fix heading to 73251 +9 min
- Fri 16 Oct Max en route +9 min · last fix heading to Slough +7 min
- Wed 16 Sept Max en route +17 min · last fix heading to 73251 +6 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 4
- On time 57% · 36
- 3–10 min 33% · 21
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 69% T n=13
- 38% W n=13
- 69% T n=13
- 69% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Slough 12:38 | +7 min | +9 min |
| Thu 15 Oct | Slough 12:31 | 0 min | +2 min |
| Wed 14 Oct | Slough 12:33 | +3 min | +3 min |
| Tue 13 Oct | Slough 12:28 | −3 min | +3 min |
| Mon 12 Oct | Tilehurst 11:38 | 0 min | +1 min |
| Fri 9 Oct | Slough 12:29 | −1 min | +1 min |
| Thu 8 Oct | Slough 12:30 | 0 min | +7 min |
| Wed 7 Oct | Slough 12:32 | +2 min | +5 min |
| Tue 6 Oct | Slough 12:30 | 0 min | — |
| Mon 5 Oct | Slough 12:34 | +4 min | +4 min |
| Fri 2 Oct | 73251 12:32 | +3 min | +3 min |
| Thu 1 Oct | 73251 12:33 | +4 min | +4 min |
| Wed 30 Sept | 73251 12:34 | +4 min | +6 min |
| Tue 29 Sept | 73251 12:37 | +9 min | +16 min |
| Mon 28 Sept | 73251 12:28 | −1 min | — |
| Fri 25 Sept | 73251 12:31 | +2 min | +13 min |
| Thu 24 Sept | 73251 12:29 | 0 min | +4 min |
| Wed 23 Sept | 73251 12:31 | +2 min | +5 min |
| Tue 22 Sept | 73251 12:28 | −1 min | +3 min |
| Mon 21 Sept | 73251 12:34 | +5 min | +5 min |
| Fri 18 Sept | 73251 12:33 | +4 min | +4 min |
| Thu 17 Sept | 73251 12:27 | −2 min | +2 min |
| Wed 16 Sept | 73251 12:35 | +6 min | +17 min |
| Tue 15 Sept | 73251 12:28 | −1 min | +1 min |
| Fri 11 Sept | 74260 11:38 | 0 min | — |
| Thu 10 Sept | 74260 11:41 | +3 min | +3 min |
| Wed 9 Sept | 74260 11:41 | +3 min | +3 min |
| Tue 8 Sept | 74260 11:39 | +1 min | +1 min |
| Mon 7 Sept | 74260 11:40 | +2 min | +2 min |
| Fri 4 Sept | 74233 11:37 | −1 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.