South Western Railway 872P57
View line South Western Railway
Alerts for train 872P57
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
55%
16/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
66%
58/88 runs under 3 min
RT coverage: 88 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: +9 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 27 Sept Max en route +60 min · last fix heading to 87286 +51 min
- Mon 2 Nov Max en route +23 min · last fix heading to Coulsdon Town +23 min
- Thu 20 Aug Max en route +19 min · last fix heading to Woodmansterne +19 min
- Wed 30 Sept Max en route +13 min · last fix heading to Tattenham Corner +13 min
- Wed 2 Sept Max en route +13 min · last fix heading to Tattenham Corner +13 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 5
- On time 60% · 53
- 3–10 min 25% · 22
- 10–30 min 8% · 7
- 30+ min 1% · 1
On-time by weekday
- 50% M n=12
- 58% T n=12
- 62% W n=13
- 85% T n=13
- 69% F n=13
- 77% S n=13
- 58% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 8 Nov | Portsmouth Harbour 20:14 | +9 min | +9 min |
| Sat 7 Nov | Tattenham Corner 20:08 | −1 min | — |
| Fri 6 Nov | Tattenham Corner 20:07 | −1 min | — |
| Thu 5 Nov | Tattenham Corner 20:10 | +2 min | +3 min |
| Wed 4 Nov | Tattenham Corner 20:19 | +11 min | +11 min |
| Tue 3 Nov | Tattenham Corner 20:09 | +1 min | +1 min |
| Mon 2 Nov | Coulsdon Town 20:14 | +23 min | +23 min |
| Sun 1 Nov | New Malden 18:39 | −1 min | — |
| Sat 31 Oct | Tattenham Corner 20:36 | +5 min | +5 min |
| Fri 30 Oct | Tattenham Corner 20:19 | +2 min | +2 min |
| Thu 29 Oct | Tattenham Corner 20:12 | 0 min | +2 min |
| Wed 28 Oct | Tattenham Corner 20:18 | +1 min | +2 min |
| Tue 27 Oct | Tattenham Corner 20:21 | +4 min | +4 min |
| Mon 26 Oct | Tattenham Corner 20:21 | +4 min | +4 min |
| Sun 25 Oct | Surbiton 18:49 | 0 min | — |
| Sat 24 Oct | Tattenham Corner 20:15 | −1 min | — |
| Fri 23 Oct | Tattenham Corner 20:28 | +11 min | +11 min |
| Thu 22 Oct | Tattenham Corner 20:18 | +1 min | +1 min |
| Wed 21 Oct | Tattenham Corner 20:21 | +4 min | +4 min |
| Tue 20 Oct | Tattenham Corner 20:20 | +4 min | +5 min |
| Mon 19 Oct | Tattenham Corner 20:24 | +7 min | +7 min |
| Sun 18 Oct | Surbiton 18:49 | +9 min | +10 min |
| Sat 17 Oct | Tattenham Corner 20:18 | +1 min | +3 min |
| Fri 16 Oct | Tattenham Corner 20:17 | +1 min | +1 min |
| Thu 15 Oct | Tattenham Corner 20:15 | −1 min | — |
| Wed 14 Oct | Tattenham Corner 20:17 | +1 min | +1 min |
| Tue 13 Oct | Tattenham Corner 20:21 | +4 min | +5 min |
| Mon 12 Oct | Tattenham Corner 20:19 | +3 min | +3 min |
| Sun 11 Oct | Surbiton 18:39 | −2 min | +1 min |
| Sat 10 Oct | Tattenham Corner 20:17 | 0 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.