South Western Railway 871A74
View line South Western Railway
Alerts for train 871A74
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
80%
4/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
77%
10/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +3 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
- Sat 22 Aug Max en route +20 min · last fix heading to 87286 +15 min
- Sat 5 Sept Max en route +5 min · last fix heading to 87286 +5 min
- Sat 10 Oct Max en route +4 min · last fix heading to Clapham Jn. C.S. +3 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 23% · 3
- On time 54% · 7
- 3–10 min 15% · 2
- 10–30 min 8% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 75% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Clapham Jn. C.S. 22:39 | 0 min | +1 min |
| Sat 10 Oct | Clapham Jn. C.S. 22:43 | +3 min | +4 min |
| Sat 3 Oct | 87286 22:41 | −1 min | +1 min |
| Sat 26 Sept | 87286 22:42 | +2 min | +6 min |
| Sat 19 Sept | 86040 22:01 | +1 min | +2 min |
| Sat 12 Sept | 87286 22:36 | −3 min | +2 min |
| Sat 5 Sept | 87286 22:44 | +5 min | +5 min |
| Mon 31 Aug | 87286 22:38 | −4 min | +3 min |
| Sat 29 Aug | 87286 22:40 | +1 min | +1 min |
| Sat 22 Aug | 87286 22:54 | +15 min | +20 min |
| Sat 8 Aug | 87286 22:38 | −1 min | +2 min |
| Sat 1 Aug | 87286 22:37 | −2 min | +2 min |
| Sat 25 Jul | 87286 22:41 | +2 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.