South Western Railway 871A72
View line South Western Railway
Alerts for train 871A72
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
57%
13/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
65%
47/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +6 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 23 Sept Max en route +47 min · last fix heading to 87286 +47 min
- Fri 31 Jul Max en route +30 min · last fix heading to 87286 +30 min
- Sat 22 Aug Max en route +23 min · last fix heading to 87286 +19 min
- Fri 18 Sept Max en route +18 min · last fix heading to 87286 +18 min
- Wed 26 Aug Max en route +17 min · last fix heading to 87286 +14 min
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 61% · 44
- 3–10 min 18% · 13
- 10–30 min 14% · 10
- 30+ min 3% · 2
On-time by weekday
- 62% M n=13
- 69% T n=13
- 62% W n=13
- 80% T n=10
- 40% F n=10
- 77% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Clapham Jn. C.S. 22:05 | −1 min | +1 min |
| Tue 20 Oct | Clapham Jn. C.S. 22:06 | −1 min | +1 min |
| Mon 19 Oct | Clapham Jn. C.S. 22:10 | +4 min | +4 min |
| Sat 17 Oct | Clapham Jn. C.S. 22:08 | +2 min | +2 min |
| Fri 16 Oct | Wimbledon 22:06 | 0 min | +2 min |
| Thu 15 Oct | Clapham Jn. C.S. 22:06 | 0 min | — |
| Wed 14 Oct | Wimbledon 22:08 | +2 min | +2 min |
| Tue 13 Oct | Clapham Jn. C.S. 22:12 | +5 min | +5 min |
| Mon 12 Oct | Wimbledon 22:06 | 0 min | +1 min |
| Sat 10 Oct | Clapham Jn. C.S. 22:22 | +6 min | +6 min |
| Thu 8 Oct | Wimbledon 22:07 | +1 min | +1 min |
| Wed 7 Oct | Wimbledon 22:06 | 0 min | +17 min |
| Tue 6 Oct | Clapham Jn. C.S. 22:17 | +11 min | +20 min |
| Mon 5 Oct | Clapham Jn. C.S. 22:09 | +3 min | +4 min |
| Sat 3 Oct | 87286 22:20 | +2 min | +5 min |
| Fri 2 Oct | 87286 22:12 | +6 min | +6 min |
| Thu 1 Oct | 87286 00:29 | +4 min | +9 min |
| Wed 30 Sept | 87286 22:06 | 0 min | +1 min |
| Tue 29 Sept | 87286 22:05 | −1 min | +1 min |
| Mon 28 Sept | 87286 22:10 | +3 min | +4 min |
| Sat 26 Sept | 87286 22:05 | −1 min | — |
| Fri 25 Sept | 87286 22:12 | +6 min | +7 min |
| Wed 23 Sept | 87286 22:53 | +47 min | +47 min |
| Tue 22 Sept | 87286 00:42 | +11 min | +17 min |
| Mon 21 Sept | 87286 22:06 | 0 min | +2 min |
| Sat 19 Sept | 86040 21:31 | +1 min | +2 min |
| Fri 18 Sept | 87286 22:23 | +18 min | +18 min |
| Wed 16 Sept | 87286 22:05 | −1 min | +1 min |
| Tue 15 Sept | 87286 22:05 | −1 min | +1 min |
| Mon 14 Sept | 87286 22:06 | 0 min | +2 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.