South Western Railway 872S57
View line South Western Railway
Alerts for train 872S57
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
100%
26/26 runs under 3 min
RT coverage: 26 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
97%
76/78 runs under 3 min
RT coverage: 78 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +2 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
- Tue 25 Aug Max en route +113 min ยท last fix heading to 87140 +113 min
- Mon 3 Aug Max en route +12 min ยท last fix heading to 87199 +6 min
Distribution ยท 90 days
78 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% ยท 23
- On time 68% ยท 53
- 3โ10 min 1% ยท 1
- 10โ30 min 0% ยท 0
- 30+ min 1% ยท 1
On-time by weekday
- 92% M n=13
- 92% T n=13
- 100% W n=13
- 100% T n=13
- 100% F n=13
- 100% S n=12
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Addlestone 19:52 | +2 min | +5 min |
| Thu 22 Oct | West Norwood 20:14 | +1 min | +17 min |
| Wed 21 Oct | Clapham Jn. C.S. 20:15 | +1 min | +3 min |
| Tue 20 Oct | West Norwood 20:12 | โ2 min | +17 min |
| Mon 19 Oct | Clapham Jn. C.S. 20:13 | โ1 min | +6 min |
| Sun 18 Oct | Gipsy Hill 20:53 | 0 min | โ |
| Sat 17 Oct | Clapham Jn. C.S. 20:09 | 0 min | +3 min |
| Fri 16 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +2 min |
| Thu 15 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +2 min |
| Wed 14 Oct | Clapham Jn. C.S. 20:13 | 0 min | +6 min |
| Tue 13 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +2 min |
| Mon 12 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +10 min |
| Sat 10 Oct | Balham 20:11 | โ2 min | +1 min |
| Fri 9 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +3 min |
| Thu 8 Oct | Clapham Jn. C.S. 20:14 | +2 min | +3 min |
| Wed 7 Oct | West Norwood 20:13 | 0 min | +5 min |
| Tue 6 Oct | Clapham Jn. C.S. 20:11 | โ2 min | +6 min |
| Mon 5 Oct | Clapham Jn. C.S. 20:12 | โ1 min | +5 min |
| Sat 3 Oct | 87199 20:13 | โ2 min | +1 min |
| Fri 2 Oct | 87199 20:11 | โ1 min | +6 min |
| Thu 1 Oct | 87199 20:14 | 0 min | +9 min |
| Wed 30 Sept | 87199 20:11 | โ2 min | +2 min |
| Tue 29 Sept | 87199 20:12 | โ1 min | +8 min |
| Mon 28 Sept | 87199 20:16 | +2 min | +4 min |
| Sat 26 Sept | 87199 20:12 | โ1 min | +4 min |
| Fri 25 Sept | 87199 20:12 | โ2 min | +8 min |
| Thu 24 Sept | 87199 20:11 | โ2 min | +16 min |
| Wed 23 Sept | 87199 20:12 | โ1 min | +21 min |
| Tue 22 Sept | 87199 20:14 | +1 min | +5 min |
| Mon 21 Sept | 87199 20:11 | โ2 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.