South Western Railway 871S59
View line South Western Railway
Alerts for train 871S59
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 ยท 30 days
60%
3/5 runs under 3 min
RT coverage: 5 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
77%
10/13 runs under 3 min
RT coverage: 13 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +15 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 18 Oct Max en route +23 min ยท last fix heading to Chertsey +23 min
- Sun 27 Sept Max en route +4 min ยท last fix heading to Hounslow +3 min
- Sun 6 Sept Max en route +4 min ยท last fix heading to Windsor & Eton Riverside +3 min
Distribution ยท 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 46% ยท 6
- On time 31% ยท 4
- 3โ10 min 15% ยท 2
- 10โ30 min 8% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- โ T n=0
- โ W n=0
- โ T n=0
- โ F n=0
- โ S n=0
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Chertsey 21:45 | +23 min | +23 min |
| Sun 11 Oct | Hounslow 19:35 | 0 min | +1 min |
| Sun 4 Oct | Hounslow 19:34 | โ1 min | โ |
| Sun 27 Sept | Hounslow 19:38 | +3 min | +4 min |
| Sun 20 Sept | Woking 20:20 | +1 min | +3 min |
| Sun 13 Sept | Windsor & Eton Riverside 20:01 | +1 min | +2 min |
| Sun 6 Sept | Windsor & Eton Riverside 20:02 | +3 min | +4 min |
| Sun 30 Aug | Woking 20:17 | โ6 min | โ |
| Sun 23 Aug | Woking 20:17 | โ6 min | +1 min |
| Sun 16 Aug | Woking 20:18 | โ5 min | โ |
| Sun 9 Aug | Woking 20:19 | โ4 min | +2 min |
| Sun 2 Aug | Woking 20:17 | โ6 min | โ |
| Sun 26 Jul | Woking 20:19 | โ5 min | โ |
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.