South Western Railway 871D30
View line South Western Railway
Alerts for train 871D30
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
75%
18/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
70%
53/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +6 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
- Fri 28 Aug Max en route +13 min ยท last fix heading to 87286 +13 min
- Wed 19 Aug Max en route +9 min ยท last fix heading to 87286 +8 min
- Thu 6 Aug Max en route +9 min ยท last fix heading to 87286 +8 min
- Thu 1 Oct Max en route +8 min ยท last fix heading to 87286 +7 min
- Fri 18 Sept Max en route +7 min ยท last fix heading to 87286 +7 min
Distribution ยท 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% ยท 9
- On time 58% ยท 44
- 3โ10 min 29% ยท 22
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 77% W n=13
- 54% T n=13
- 62% F n=13
- 77% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Vauxhall 12:32 | โ1 min | โ |
| Fri 23 Oct | Vauxhall 12:39 | +6 min | +7 min |
| Thu 22 Oct | Vauxhall 12:35 | +2 min | +2 min |
| Wed 21 Oct | Vauxhall 12:34 | +1 min | +2 min |
| Tue 20 Oct | Vauxhall 12:31 | โ2 min | โ |
| Mon 19 Oct | Vauxhall 12:39 | +6 min | +6 min |
| Sat 17 Oct | Vauxhall 12:33 | 0 min | +1 min |
| Fri 16 Oct | Vauxhall 12:35 | +2 min | +3 min |
| Thu 15 Oct | Vauxhall 12:33 | โ1 min | โ |
| Wed 14 Oct | Vauxhall 12:34 | +1 min | +2 min |
| Tue 13 Oct | Vauxhall 12:30 | โ3 min | โ |
| Mon 12 Oct | Vauxhall 12:36 | +3 min | +6 min |
| Sat 10 Oct | Vauxhall 12:39 | +6 min | +6 min |
| Fri 9 Oct | Vauxhall 12:33 | 0 min | โ |
| Thu 8 Oct | Vauxhall 12:35 | +2 min | +2 min |
| Wed 7 Oct | Vauxhall 12:32 | โ1 min | โ |
| Tue 6 Oct | Vauxhall 12:31 | โ2 min | โ |
| Mon 5 Oct | Vauxhall 12:32 | โ1 min | โ |
| Sat 3 Oct | 87286 12:34 | +1 min | +3 min |
| Fri 2 Oct | 87286 12:32 | โ2 min | โ |
| Thu 1 Oct | 87286 12:41 | +7 min | +8 min |
| Wed 30 Sept | 87286 12:39 | +5 min | +5 min |
| Tue 29 Sept | 87286 12:34 | +1 min | +2 min |
| Mon 28 Sept | 87286 12:33 | โ1 min | +1 min |
| Sat 26 Sept | 87286 12:35 | +1 min | +1 min |
| Fri 25 Sept | 87286 12:31 | โ2 min | โ |
| Thu 24 Sept | 87286 12:32 | โ2 min | +1 min |
| Wed 23 Sept | 87286 12:32 | โ2 min | โ |
| Tue 22 Sept | 87286 12:38 | +5 min | +5 min |
| Mon 21 Sept | 87286 12:33 | 0 min | +2 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.