South Western Railway 872U78
View line South Western Railway
Alerts for train 872U78
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
88%
21/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
91%
74/81 runs under 3 min
RT coverage: 81 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +5 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
- Thu 22 Oct Max en route +23 min ยท last fix heading to Wraysbury +23 min
- Wed 7 Oct Max en route +8 min ยท last fix heading to Wraysbury +7 min
- Sat 8 Aug Max en route +11 min ยท last fix heading to 87286 +7 min
- Sun 11 Oct Max en route +6 min ยท last fix heading to Wandsworth Town +6 min
- Fri 25 Sept Max en route +6 min ยท last fix heading to 87292 +5 min
Distribution ยท 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 22% ยท 18
- On time 69% ยท 56
- 3โ10 min 7% ยท 6
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=12
- 91% T n=11
- 91% W n=11
- 91% T n=11
- 83% F n=12
- 92% S n=13
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 3 Nov | Sunnymeads 23:19 | โ1 min | โ |
| Mon 2 Nov | Sunnymeads 23:18 | โ2 min | โ |
| Sun 1 Nov | Clapham Jn. C.S. 00:04 | โ1 min | โ |
| Sat 31 Oct | Clapham Jn. C.S. 00:29 | +2 min | +2 min |
| Sun 25 Oct | Clapham Jn. C.S. 00:29 | โ1 min | +1 min |
| Sat 24 Oct | Putney 00:40 | 0 min | +1 min |
| Fri 23 Oct | Wraysbury 23:29 | +1 min | +2 min |
| Thu 22 Oct | Wraysbury 23:51 | +23 min | +23 min |
| Wed 21 Oct | Wraysbury 23:28 | โ1 min | โ |
| Tue 20 Oct | Wraysbury 23:28 | โ1 min | โ |
| Mon 19 Oct | Wraysbury 23:27 | โ2 min | โ |
| Sun 18 Oct | Clapham Jn. C.S. 00:11 | โ2 min | โ |
| Sat 17 Oct | Clapham Jn. C.S. 00:27 | โ1 min | โ |
| Fri 16 Oct | Wraysbury 23:27 | โ1 min | โ |
| Thu 15 Oct | Wraysbury 23:27 | โ1 min | โ |
| Wed 14 Oct | Wraysbury 23:27 | โ1 min | โ |
| Tue 13 Oct | Wraysbury 23:28 | 0 min | โ |
| Mon 12 Oct | Wraysbury 23:27 | โ1 min | โ |
| Sun 11 Oct | Wandsworth Town 00:19 | +6 min | +6 min |
| Sat 10 Oct | Clapham Jn. C.S. 00:24 | โ3 min | โ |
| Fri 9 Oct | Wraysbury 23:27 | โ1 min | โ |
| Thu 8 Oct | Wraysbury 23:27 | โ1 min | โ |
| Wed 7 Oct | Wraysbury 23:35 | +7 min | +8 min |
| Tue 6 Oct | Wraysbury 23:27 | โ1 min | โ |
| Mon 5 Oct | Wraysbury 23:27 | โ1 min | โ |
| Sat 3 Oct | 87286 00:29 | โ1 min | +2 min |
| Fri 2 Oct | 87292 23:28 | 0 min | +1 min |
| Thu 1 Oct | 87292 23:28 | 0 min | +1 min |
| Wed 30 Sept | 87292 23:28 | 0 min | +1 min |
| Tue 29 Sept | 87292 23:27 | โ1 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.