South Western Railway 872C31
View line South Western Railway
Alerts for train 872C31
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
60%
18/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
54%
49/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +7 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
- Thu 24 Sept Max en route +30 min · last fix heading to 74234 +25 min
- Wed 2 Sept Max en route +14 min · last fix heading to 74234 +14 min
- Fri 28 Aug Max en route +14 min · last fix heading to 74234 +14 min
- Tue 25 Aug Max en route +14 min · last fix heading to 74234 +14 min
- Wed 21 Oct Max en route +13 min · last fix heading to Winnersh Triangle +12 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 51% · 46
- 3–10 min 37% · 33
- 10–30 min 9% · 8
- 30+ min 0% · 0
On-time by weekday
- 25% M n=12
- 62% T n=13
- 31% W n=13
- 69% T n=13
- 46% F n=13
- 77% S n=13
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 8 Nov | Earley 13:19 | +3 min | +7 min |
| Sat 7 Nov | Earley 13:14 | 0 min | +5 min |
| Fri 6 Nov | Earley 13:17 | 0 min | +2 min |
| Thu 5 Nov | Earley 13:14 | 0 min | +1 min |
| Wed 4 Nov | Earley 13:14 | −1 min | +1 min |
| Tue 3 Nov | Earley 13:24 | +10 min | +10 min |
| Mon 2 Nov | Earley 13:23 | +6 min | +6 min |
| Sun 1 Nov | Winnersh Triangle 13:10 | +1 min | +5 min |
| Sat 31 Oct | Earley 13:12 | +1 min | +4 min |
| Fri 30 Oct | Earley 13:18 | +1 min | +1 min |
| Thu 29 Oct | Winnersh Triangle 13:21 | +3 min | +4 min |
| Wed 28 Oct | Earley 13:22 | +4 min | +5 min |
| Tue 27 Oct | Earley 13:22 | +5 min | +5 min |
| Mon 26 Oct | Earley 13:27 | +10 min | +11 min |
| Sun 25 Oct | Winnersh Triangle 13:16 | +7 min | +7 min |
| Sat 24 Oct | Winnersh 17:34 | −6 min | +6 min |
| Fri 23 Oct | Winnersh Triangle 13:17 | 0 min | +2 min |
| Thu 22 Oct | Winnersh 13:16 | −1 min | +2 min |
| Wed 21 Oct | Winnersh Triangle 13:29 | +12 min | +13 min |
| Tue 20 Oct | Earley 13:17 | 0 min | — |
| Mon 19 Oct | Winnersh Triangle 13:21 | +4 min | +6 min |
| Sun 18 Oct | Winnersh Triangle 13:08 | −1 min | — |
| Sat 17 Oct | Earley 13:17 | 0 min | — |
| Fri 16 Oct | Earley 13:17 | 0 min | +1 min |
| Thu 15 Oct | Earley 13:17 | 0 min | — |
| Wed 14 Oct | Earley 13:16 | 0 min | +1 min |
| Tue 13 Oct | Earley 13:17 | 0 min | +2 min |
| Mon 12 Oct | Earley 13:22 | +5 min | +5 min |
| Sun 11 Oct | Winnersh Triangle 23:21 | +6 min | +15 min |
| Sat 10 Oct | Winnersh Triangle 23:11 | −2 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.