GWR 871V39
View line GWR
Alerts for train 871V39
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
69%
20/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
61%
53/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +11 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 2 Aug Max en route +29 min · last fix heading to 74234 +27 min
- Wed 5 Aug Max en route +25 min · last fix heading to Reigate +25 min
- Sun 16 Aug Max en route +23 min · last fix heading to 74234 +22 min
- Wed 23 Sept Max en route +25 min · last fix heading to 74234 +21 min
- Sat 17 Oct Max en route +23 min · last fix heading to Earley +19 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 56% · 49
- 3–10 min 24% · 21
- 10–30 min 15% · 13
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 54% T n=13
- 54% W n=13
- 58% T n=12
- 42% F n=12
- 85% S n=13
- 62% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Earley 07:44 | −1 min | — |
| Sat 17 Oct | Earley 09:56 | +19 min | +23 min |
| Fri 16 Oct | Earley 09:35 | −1 min | +3 min |
| Thu 15 Oct | Earley 09:49 | +13 min | +15 min |
| Wed 14 Oct | Earley 09:37 | +1 min | +3 min |
| Tue 13 Oct | Earley 09:42 | +6 min | +8 min |
| Mon 12 Oct | Earley 09:36 | 0 min | +7 min |
| Sun 11 Oct | Earley 07:45 | 0 min | +1 min |
| Sat 10 Oct | Earley 09:32 | −1 min | — |
| Fri 9 Oct | Earley 09:35 | −1 min | +5 min |
| Thu 8 Oct | Earley 09:38 | +1 min | +3 min |
| Wed 7 Oct | Earley 09:36 | 0 min | +5 min |
| Tue 6 Oct | Earley 09:37 | +1 min | +3 min |
| Mon 5 Oct | 74234 09:35 | −1 min | +5 min |
| Sun 4 Oct | 74234 07:50 | +5 min | +6 min |
| Sat 3 Oct | 74234 09:43 | +10 min | +10 min |
| Fri 2 Oct | 74234 09:36 | 0 min | +7 min |
| Thu 1 Oct | 74234 09:40 | +3 min | +4 min |
| Wed 30 Sept | 74234 09:38 | +2 min | +8 min |
| Tue 29 Sept | 74234 09:39 | +3 min | +6 min |
| Mon 28 Sept | 74234 09:36 | 0 min | +5 min |
| Sun 27 Sept | 74234 07:45 | −1 min | +3 min |
| Sat 26 Sept | 74234 09:32 | −1 min | +1 min |
| Fri 25 Sept | 74234 09:34 | −2 min | +5 min |
| Wed 23 Sept | 74234 14:02 | +21 min | +25 min |
| Tue 22 Sept | 74234 09:35 | −1 min | +3 min |
| Mon 21 Sept | 74234 09:35 | −1 min | +5 min |
| Sun 20 Sept | 74234 07:49 | +4 min | +6 min |
| Sat 19 Sept | 74234 09:35 | +1 min | +2 min |
| Fri 18 Sept | 74234 10:16 | +8 min | +8 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.