South Western Railway 871A53
View line South Western Railway
Alerts for train 871A53
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
17%
4/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
16%
13/80 runs under 3 min
RT coverage: 80 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +6 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +13 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
- Fri 7 Aug Max en route +85 min · last fix heading to Alton +84 min
- Fri 31 Jul Max en route +84 min · last fix heading to 86912 +84 min
- Fri 23 Oct Max en route +66 min · last fix heading to Farnham +66 min
- Fri 18 Sept Max en route +58 min · last fix heading to 86912 +58 min
- Fri 14 Aug Max en route +45 min · last fix heading to Alton +45 min
Distribution · 90 days
80 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 16% · 13
- 3–10 min 53% · 42
- 10–30 min 21% · 17
- 30+ min 10% · 8
On-time by weekday
- 8% M n=13
- 15% T n=13
- 9% W n=11
- 9% T n=11
- 8% F n=13
- 67% S n=9
- 10% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Alton 18:48 | +11 min | +12 min |
| Mon 26 Oct | Alton 18:46 | +9 min | +10 min |
| Fri 23 Oct | Farnham 19:31 | +66 min | +66 min |
| Wed 21 Oct | Alton 18:42 | +5 min | +6 min |
| Tue 20 Oct | Alton 18:39 | +1 min | +3 min |
| Mon 19 Oct | Alton 18:41 | +3 min | +4 min |
| Sun 18 Oct | Sydenham 20:03 | +7 min | +10 min |
| Sat 17 Oct | Alton 18:54 | +6 min | +6 min |
| Fri 16 Oct | Alton 18:42 | +4 min | +6 min |
| Thu 15 Oct | Alton 18:45 | +7 min | +8 min |
| Wed 14 Oct | Alton 18:44 | +7 min | +8 min |
| Tue 13 Oct | Alton 18:37 | 0 min | +3 min |
| Mon 12 Oct | Alton 19:09 | +31 min | +31 min |
| Fri 9 Oct | Alton 18:39 | +2 min | +4 min |
| Thu 8 Oct | Alton 18:41 | +3 min | +5 min |
| Wed 7 Oct | Alton 18:39 | +2 min | +3 min |
| Tue 6 Oct | Alton 18:42 | +4 min | +6 min |
| Mon 5 Oct | Alton 18:38 | +4 min | +5 min |
| Sun 4 Oct | 87230 20:13 | +6 min | +8 min |
| Fri 2 Oct | Alton 18:51 | +14 min | +16 min |
| Thu 1 Oct | Alton 18:42 | +5 min | +6 min |
| Wed 30 Sept | Alton 18:43 | +6 min | +7 min |
| Tue 29 Sept | Alton 18:47 | +10 min | +11 min |
| Mon 28 Sept | Alton 18:42 | +5 min | +5 min |
| Sat 26 Sept | Alton 18:48 | 0 min | +2 min |
| Fri 25 Sept | Alton 18:47 | +10 min | +11 min |
| Thu 24 Sept | Alton 18:49 | +12 min | +13 min |
| Tue 22 Sept | Alton 18:41 | +4 min | +5 min |
| Mon 21 Sept | Alton 18:43 | +6 min | +7 min |
| Sun 20 Sept | 87230 19:55 | +1 min | +3 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.