South Western Railway 871L67
View line South Western Railway
Alerts for train 871L67
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
59%
16/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
59%
50/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +18 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 24 Oct Max en route +43 min · last fix heading to Grateley +43 min
- Sat 5 Sept Max en route +31 min · last fix heading to 86162 +28 min
- Sun 18 Oct Max en route +28 min · last fix heading to Grateley +26 min
- Fri 18 Sept Max en route +20 min · last fix heading to 87230 +20 min
- Sat 8 Aug Max en route +20 min · last fix heading to 86162 +20 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 52% · 44
- 3–10 min 31% · 26
- 10–30 min 9% · 8
- 30+ min 1% · 1
On-time by weekday
- 55% M n=11
- 77% T n=13
- 69% W n=13
- 67% T n=12
- 46% F n=13
- 31% S n=13
- 70% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Grateley 23:12 | +43 min | +43 min |
| Fri 23 Oct | Clapham Jn. C.S. 22:50 | +10 min | +10 min |
| Thu 22 Oct | Clapham Jn. C.S. 22:46 | +6 min | +6 min |
| Wed 21 Oct | Clapham Jn. C.S. 22:40 | −1 min | +1 min |
| Tue 20 Oct | Clapham Jn. C.S. 22:39 | −1 min | +1 min |
| Mon 19 Oct | South Croydon 22:43 | +3 min | +4 min |
| Sun 18 Oct | Grateley 22:51 | +26 min | +28 min |
| Sat 17 Oct | Grateley 22:47 | +18 min | +21 min |
| Fri 16 Oct | Clapham Jn. C.S. 22:44 | +4 min | +4 min |
| Thu 15 Oct | Clapham Jn. C.S. 22:39 | −1 min | — |
| Wed 14 Oct | Clapham Jn. C.S. 22:39 | −1 min | — |
| Tue 13 Oct | East Croydon 22:41 | +1 min | +3 min |
| Mon 12 Oct | Clapham Jn. C.S. 22:47 | +6 min | +6 min |
| Sat 10 Oct | Clapham Jn. C.S. 22:42 | +2 min | +2 min |
| Fri 9 Oct | Clapham Jn. C.S. 22:40 | 0 min | +1 min |
| Thu 8 Oct | Clapham Jn. C.S. 22:43 | +2 min | +2 min |
| Wed 7 Oct | Clapham Jn. C.S. 22:43 | +3 min | +3 min |
| Tue 6 Oct | Clapham Jn. C.S. 22:42 | +2 min | +2 min |
| Mon 5 Oct | Clapham Jn. C.S. 22:42 | +2 min | +3 min |
| Sun 4 Oct | 86162 22:29 | +5 min | +5 min |
| Sat 3 Oct | 86162 22:46 | +18 min | +21 min |
| Fri 2 Oct | 87230 22:41 | +1 min | +2 min |
| Thu 1 Oct | 87230 22:42 | +2 min | +2 min |
| Wed 30 Sept | 87230 22:40 | +1 min | +1 min |
| Tue 29 Sept | 87230 22:41 | +1 min | +2 min |
| Sun 27 Sept | 86162 22:25 | 0 min | +3 min |
| Sat 26 Sept | 87230 22:42 | +1 min | +7 min |
| Fri 25 Sept | 87230 22:41 | +1 min | +2 min |
| Thu 24 Sept | 87230 22:41 | 0 min | — |
| Wed 23 Sept | 87230 22:41 | +1 min | +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.