South Western Railway 872U50
View line South Western Railway
Alerts for train 872U50
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
76%
22/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
75%
66/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +8 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 16 Aug Max en route +51 min · last fix heading to Eastbourne +51 min
- Fri 9 Oct Max en route +30 min · last fix heading to Ashford (Surrey) +30 min
- Sun 23 Aug Max en route +21 min · last fix heading to Eastbourne +20 min
- Sat 10 Oct Max en route +17 min · last fix heading to Eastbourne +16 min
- Sun 26 Jul Max en route +33 min · last fix heading to 87286 +15 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 7
- On time 67% · 59
- 3–10 min 17% · 15
- 10–30 min 6% · 5
- 30+ min 2% · 2
On-time by weekday
- 92% M n=13
- 77% T n=13
- 92% W n=12
- 75% T n=12
- 69% F n=13
- 75% S n=12
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Putney 17:27 | −1 min | +3 min |
| Mon 19 Oct | Clapham Jn. C.S. 17:34 | +7 min | +7 min |
| Sun 18 Oct | Polegate 17:59 | +12 min | +12 min |
| Sat 17 Oct | Clapham Jn. C.S. 17:29 | +2 min | +2 min |
| Fri 16 Oct | Putney 17:32 | +4 min | +4 min |
| Thu 15 Oct | Clapham Jn. C.S. 17:26 | −1 min | — |
| Wed 14 Oct | Clapham Jn. C.S. 17:30 | +2 min | +2 min |
| Tue 13 Oct | Clapham Jn. C.S. 17:25 | −2 min | — |
| Mon 12 Oct | Clapham Jn. C.S. 17:28 | 0 min | +1 min |
| Sun 11 Oct | Polegate 17:48 | +1 min | +2 min |
| Sat 10 Oct | Eastbourne 18:15 | +16 min | +17 min |
| Fri 9 Oct | Ashford (Surrey) 17:18 | +30 min | +30 min |
| Thu 8 Oct | Clapham Jn. C.S. 17:31 | +4 min | +4 min |
| Wed 7 Oct | Clapham Jn. C.S. 17:29 | +1 min | +1 min |
| Tue 6 Oct | Clapham Jn. C.S. 17:26 | −1 min | — |
| Mon 5 Oct | Clapham Jn. C.S. 17:24 | −3 min | — |
| Sun 4 Oct | 87286 00:27 | +1 min | +4 min |
| Sat 3 Oct | 87286 17:26 | −1 min | — |
| Fri 2 Oct | 87286 17:29 | +2 min | +6 min |
| Thu 1 Oct | 87286 17:26 | −1 min | +1 min |
| Wed 30 Sept | 87286 17:27 | −1 min | — |
| Tue 29 Sept | 87286 17:30 | +3 min | +4 min |
| Mon 28 Sept | 87286 17:26 | −1 min | +1 min |
| Sun 27 Sept | Eastbourne 17:49 | +2 min | +3 min |
| Sat 26 Sept | 87286 17:29 | 0 min | +1 min |
| Fri 25 Sept | 87286 17:27 | −1 min | +2 min |
| Thu 24 Sept | 87286 17:28 | +1 min | +2 min |
| Wed 23 Sept | 87286 17:28 | +1 min | +2 min |
| Tue 22 Sept | 87286 17:28 | +1 min | +3 min |
| Mon 21 Sept | 87286 17:27 | 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.