GWR 871V51
View line GWR
Alerts for train 871V51
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%
20/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
79%
67/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
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 9 Oct Max en route +119 min · last fix heading to Earley +119 min
- Thu 24 Sept Max en route +19 min · last fix heading to 74234 +19 min
- Thu 1 Oct Max en route +20 min · last fix heading to 74234 +17 min
- Thu 13 Aug Max en route +15 min · last fix heading to Ash +15 min
- Tue 29 Sept Max en route +16 min · last fix heading to 74234 +14 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 10
- On time 67% · 57
- 3–10 min 13% · 11
- 10–30 min 7% · 6
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 75% T n=12
- 83% W n=12
- 75% T n=12
- 85% F n=13
- 75% S n=12
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Earley 15:31 | −2 min | +1 min |
| Mon 12 Oct | Earley 15:34 | +1 min | +4 min |
| Sun 11 Oct | Earley 15:04 | +1 min | +1 min |
| Sat 10 Oct | Earley 15:32 | −1 min | +1 min |
| Fri 9 Oct | Earley 17:32 | +119 min | +119 min |
| Thu 8 Oct | Earley 15:32 | −1 min | +3 min |
| Wed 7 Oct | Earley 15:42 | +3 min | +4 min |
| Tue 6 Oct | Earley 15:36 | −1 min | +2 min |
| Mon 5 Oct | Earley 15:23 | −2 min | +1 min |
| Sun 4 Oct | 74234 15:00 | 0 min | +4 min |
| Sat 3 Oct | 74234 15:35 | +2 min | +4 min |
| Fri 2 Oct | 74234 15:34 | +1 min | +5 min |
| Thu 1 Oct | 74234 15:51 | +17 min | +20 min |
| Wed 30 Sept | 74234 15:32 | −1 min | +2 min |
| Tue 29 Sept | 74234 15:47 | +14 min | +16 min |
| Mon 28 Sept | 74234 15:32 | −1 min | +3 min |
| Sun 27 Sept | 74234 15:05 | +6 min | +8 min |
| Sat 26 Sept | 74234 15:31 | −2 min | +4 min |
| Fri 25 Sept | 74234 15:43 | +10 min | +11 min |
| Thu 24 Sept | 74234 15:52 | +19 min | +19 min |
| Wed 23 Sept | 74234 15:32 | −1 min | +2 min |
| Tue 22 Sept | 74234 15:35 | +2 min | +4 min |
| Mon 21 Sept | 74234 15:40 | +7 min | +8 min |
| Sat 19 Sept | 74234 15:32 | −2 min | +1 min |
| Fri 18 Sept | 74234 15:32 | −1 min | +3 min |
| Thu 17 Sept | 74234 15:32 | −2 min | +2 min |
| Wed 16 Sept | 74234 15:32 | −1 min | +3 min |
| Tue 15 Sept | 74234 15:31 | −2 min | +2 min |
| Mon 14 Sept | 74234 15:41 | +8 min | +8 min |
| Sun 13 Sept | 74234 14:58 | −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.