South Western Railway 871U45
View line South Western Railway
Alerts for train 871U45
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.
✓ Today’s run finished
Today, last fix heading to Windsor & Eton Riverside at 16:24 −3 min
The mini-map returns when the train runs
On-time · 30 days
100%
5/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
77%
10/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +1 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 26 Jul Max en route +19 min · last fix heading to Windsor & Eton Riverside +18 min
- Sun 6 Sept Max en route +6 min · last fix heading to Windsor & Eton Riverside +5 min
- Sun 13 Sept Max en route +6 min · last fix heading to Windsor & Eton Riverside +3 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 69% · 9
- 3–10 min 15% · 2
- 10–30 min 8% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Windsor & Eton Riverside 16:24 | −3 min | +2 min |
| Sun 11 Oct | Whitton 16:07 | +1 min | +2 min |
| Sun 4 Oct | 87125 16:06 | +1 min | +2 min |
| Sun 27 Sept | 87125 16:05 | −1 min | +1 min |
| Sun 20 Sept | Windsor & Eton Riverside 16:26 | −1 min | +3 min |
| Sun 13 Sept | Windsor & Eton Riverside 16:29 | +3 min | +6 min |
| Sun 6 Sept | Windsor & Eton Riverside 16:30 | +5 min | +6 min |
| Sun 30 Aug | Windsor & Eton Riverside 16:24 | −1 min | +1 min |
| Sun 23 Aug | Windsor & Eton Riverside 16:25 | −1 min | +1 min |
| Sun 16 Aug | Windsor & Eton Riverside 16:26 | +1 min | +2 min |
| Sun 9 Aug | Windsor & Eton Riverside 16:25 | −1 min | +1 min |
| Sun 2 Aug | Windsor & Eton Riverside 16:24 | −1 min | — |
| Sun 26 Jul | Windsor & Eton Riverside 16:43 | +18 min | +19 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.