South Western Railway 871A59
View line South Western Railway
Alerts for train 871A59
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
46%
12/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
39%
32/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +7 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +17 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
- Wed 23 Sept Max en route +76 min · last fix heading to 86912 +75 min
- Fri 23 Oct Max en route +54 min · last fix heading to Alton +54 min
- Sat 24 Oct Max en route +47 min · last fix heading to — +47 min
- Fri 18 Sept Max en route +37 min · last fix heading to Alton +37 min
- Sun 16 Aug Max en route +36 min · last fix heading to 87199 +34 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 39% · 32
- 3–10 min 37% · 30
- 10–30 min 18% · 15
- 30+ min 6% · 5
On-time by weekday
- 46% M n=13
- 62% T n=13
- 38% W n=13
- 55% T n=11
- 18% F n=11
- 33% S n=9
- 17% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Alton 20:18 | −1 min | +5 min |
| Wed 28 Oct | Alton 20:18 | −1 min | +5 min |
| Tue 27 Oct | Alton 20:19 | 0 min | +3 min |
| Mon 26 Oct | Alton 20:32 | +14 min | +15 min |
| Sun 25 Oct | East Croydon 21:33 | +7 min | +10 min |
| Sat 24 Oct | — 02:09 | +47 min | +47 min |
| Fri 23 Oct | Alton 21:13 | +54 min | +54 min |
| Wed 21 Oct | Alton 20:20 | +1 min | +3 min |
| Tue 20 Oct | Alton 20:27 | +8 min | +10 min |
| Mon 19 Oct | Alton 20:34 | +16 min | +17 min |
| Sun 18 Oct | New Cross Gate 21:31 | +6 min | +7 min |
| Sat 17 Oct | Alton 20:38 | +18 min | +19 min |
| Fri 16 Oct | Alton 20:20 | +2 min | +3 min |
| Thu 15 Oct | Alton 20:26 | +8 min | +9 min |
| Wed 14 Oct | Alton 20:32 | +14 min | +16 min |
| Tue 13 Oct | Alton 20:18 | −1 min | +2 min |
| Mon 12 Oct | Alton 20:32 | +14 min | +17 min |
| Sun 11 Oct | Clapham Jn. C.S. 21:36 | +10 min | +12 min |
| Fri 9 Oct | — 19:08 | 0 min | — |
| Thu 8 Oct | Alton 20:18 | 0 min | +4 min |
| Wed 7 Oct | Alton 20:18 | 0 min | +2 min |
| Tue 6 Oct | Alton 20:28 | +10 min | +11 min |
| Mon 5 Oct | Alton 20:18 | 0 min | +2 min |
| Sun 4 Oct | 87230 21:31 | −1 min | — |
| Fri 2 Oct | Alton 20:27 | +9 min | +9 min |
| Thu 1 Oct | Alton 20:19 | +1 min | +3 min |
| Wed 30 Sept | Alton 20:21 | +3 min | +5 min |
| Tue 29 Sept | Alton 20:20 | +2 min | +5 min |
| Mon 28 Sept | Alton 20:19 | +1 min | +2 min |
| Sat 26 Sept | Alton 20:23 | +5 min | +5 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.