South Western Railway 872U15
Alerts for train 872U15
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.
Running now ยท updated 08:24
Running now 0 min
Today it is running worse than usual: typical arrival delay is โ2 min; 100% of the last 30 runs arrived on time.
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 13 Sept Max en route +23 min ยท last fix heading to Windsor & Eton Riverside +18 min
- Sat 15 Aug Max en route +18 min ยท last fix heading to Windsor & Eton Riverside +17 min
- Wed 16 Sept Max en route +8 min ยท last fix heading to Windsor & Eton Riverside +7 min
- Sun 30 Aug Max en route +4 min ยท last fix heading to Windsor & Eton Riverside +4 min
- Thu 6 Aug Max en route +5 min ยท last fix heading to Windsor & Eton Riverside +4 min
Distribution ยท 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 24% ยท 22
- On time 70% ยท 63
- 3โ10 min 3% ยท 3
- 10โ30 min 2% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 100% T n=13
- 92% W n=13
- 92% T n=13
- 100% F n=13
- 92% S n=13
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Richmond (London) 08:19 | 0 min | โ |
| Fri 16 Oct | Windsor & Eton Riverside 09:07 | โ1 min | +3 min |
| Thu 15 Oct | Windsor & Eton Riverside 09:05 | โ2 min | +1 min |
| Wed 14 Oct | Windsor & Eton Riverside 09:06 | โ2 min | โ |
| Tue 13 Oct | Windsor & Eton Riverside 09:06 | โ2 min | +1 min |
| Mon 12 Oct | Windsor & Eton Riverside 09:06 | โ1 min | +1 min |
| Sun 11 Oct | Whitton 08:31 | โ2 min | โ |
| Sat 10 Oct | Twickenham 08:43 | โ1 min | โ |
| Fri 9 Oct | Windsor & Eton Riverside 09:06 | โ2 min | โ |
| Thu 8 Oct | Windsor & Eton Riverside 09:05 | โ2 min | +4 min |
| Wed 7 Oct | Windsor & Eton Riverside 09:05 | โ2 min | +1 min |
| Tue 6 Oct | Windsor & Eton Riverside 09:05 | โ2 min | โ |
| Mon 5 Oct | Windsor & Eton Riverside 09:05 | โ2 min | โ |
| Sun 4 Oct | 87125 08:32 | โ2 min | +1 min |
| Sat 3 Oct | 87125 08:43 | โ2 min | โ |
| Fri 2 Oct | Windsor & Eton Riverside 09:05 | โ2 min | +1 min |
| Thu 1 Oct | Windsor & Eton Riverside 09:06 | โ2 min | +1 min |
| Wed 30 Sept | Windsor & Eton Riverside 09:06 | โ1 min | +3 min |
| Tue 29 Sept | Windsor & Eton Riverside 09:06 | โ2 min | +1 min |
| Mon 28 Sept | Windsor & Eton Riverside 09:06 | โ2 min | โ |
| Sun 27 Sept | 87125 08:31 | โ2 min | โ |
| Sat 26 Sept | Windsor & Eton Riverside 09:06 | โ2 min | โ |
| Fri 25 Sept | Windsor & Eton Riverside 09:04 | โ3 min | โ |
| Thu 24 Sept | Windsor & Eton Riverside 09:09 | +1 min | +4 min |
| Wed 23 Sept | Windsor & Eton Riverside 09:06 | โ2 min | โ |
| Tue 22 Sept | Windsor & Eton Riverside 09:05 | โ3 min | +1 min |
| Mon 21 Sept | Windsor & Eton Riverside 09:04 | โ3 min | +1 min |
| Sun 20 Sept | Windsor & Eton Riverside 08:53 | โ2 min | +1 min |
| Sat 19 Sept | Windsor & Eton Riverside 09:01 | +1 min | +1 min |
| Fri 18 Sept | Windsor & Eton Riverside 09:05 | 0 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.