South Western Railway 861Z34
View line South Western Railway
Alerts for train 861Z34
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.
It does not run today
Last recorded run: Sunday 25 October −1 min
The mini-map returns when the train runs
On-time · 30 days
67%
4/6 runs under 3 min
RT coverage: 6 full · 0 partial · 0 no data
On-time · 90 days
71%
5/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +22 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
- Sat 24 Oct Max en route +40 min · last fix heading to Bournemouth +40 min
- Sat 10 Oct Max en route +6 min · last fix heading to Clapham Jn. C.S. +4 min
Distribution · 90 days
7 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 1
- On time 57% · 4
- 3–10 min 14% · 1
- 10–30 min 0% · 0
- 30+ min 14% · 1
On-time by weekday
- — M n=0
- — T n=0
- 100% W n=1
- — T n=0
- — F n=0
- 33% S n=3
- 100% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | Staines 12:31 | −1 min | — |
| Sat 24 Oct | Bournemouth 22:06 | +40 min | +40 min |
| Sun 11 Oct | Clapham Jn. C.S. 13:23 | −1 min | — |
| Sat 10 Oct | Clapham Jn. C.S. 12:28 | +4 min | +6 min |
| Sun 4 Oct | Poole Ferry Terminal 14:38 | −2 min | — |
| Sat 3 Oct | Poole Ferry Terminal 14:11 | −1 min | +2 min |
| Wed 23 Sept | 74265 10:18 | −1 min | +4 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.