South Western Railway 871U40
View line South Western Railway
Alerts for train 871U40
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
100%
7/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
On-time · 90 days
81%
13/16 runs under 3 min
RT coverage: 16 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: 0 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 26 Jul Max en route +28 min · last fix heading to 88711 +21 min
- Sun 16 Aug Max en route +4 min · last fix heading to 88711 +4 min
- Sun 13 Sept Max en route +3 min · last fix heading to 87286 +3 min
Distribution · 90 days
16 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 19% · 3
- On time 63% · 10
- 3–10 min 13% · 2
- 10–30 min 6% · 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
- 100% S n=2
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Clapham Jn. C.S. 23:11 | −1 min | — |
| Sat 10 Oct | Ore 15:10 | −1 min | +2 min |
| Sun 4 Oct | 87286 16:55 | 0 min | — |
| Sun 27 Sept | 87286 15:27 | 0 min | +6 min |
| Mon 21 Sept | Faversham 01:18 | +1 min | +1 min |
| Sun 20 Sept | Teynham 00:59 | 0 min | +8 min |
| Sat 19 Sept | Ramsgate 18:14 | 0 min | +2 min |
| Sun 13 Sept | 87286 14:39 | +3 min | +3 min |
| Sun 6 Sept | 87286 14:35 | −2 min | +1 min |
| Sun 30 Aug | 87286 14:35 | −1 min | +1 min |
| Sun 23 Aug | 87286 14:34 | −2 min | — |
| Sun 16 Aug | 88711 18:39 | +4 min | +4 min |
| Sun 9 Aug | 88711 18:35 | 0 min | +1 min |
| Sun 2 Aug | 87286 14:35 | −2 min | +1 min |
| Sun 26 Jul | 88711 18:55 | +21 min | +28 min |
| Sun 19 Jul | 87286 14:35 | −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.