South Western Railway 821O36
View line South Western Railway
Alerts for train 821O36
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 4 October +3 min
The mini-map returns when the train runs
On-time ยท 30 days
67%
2/3 runs under 3 min
RT coverage: 3 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
11/12 runs under 3 min
RT coverage: 12 full ยท 0 partial ยท 0 no data
Typical delay
โ2min
Median at arrival, 90 days
P90
+2min
9 in 10 runs arrive with less than this
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
- Sun 4 Oct Max en route +8 min ยท last fix heading to 87286 +3 min
Distribution ยท 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 67% ยท 8
- On time 25% ยท 3
- 3โ10 min 8% ยท 1
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- โ T n=0
- โ W n=0
- โ T n=0
- โ F n=0
- โ S n=0
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 4 Oct | 87286 13:07 | +3 min | +8 min |
| Sun 27 Sept | Warminster 11:52 | 0 min | โ |
| Sun 20 Sept | 82121 11:18 | โ3 min | +4 min |
| Sun 13 Sept | 82121 11:23 | +2 min | +3 min |
| Sun 6 Sept | 82121 11:18 | โ3 min | +2 min |
| Sun 30 Aug | 82121 11:19 | โ2 min | +2 min |
| Sun 23 Aug | 82121 11:21 | โ1 min | +6 min |
| Sun 16 Aug | 82121 11:18 | โ3 min | +2 min |
| Sun 9 Aug | 82121 11:19 | โ3 min | +1 min |
| Sun 2 Aug | 82121 11:19 | โ2 min | +2 min |
| Sun 26 Jul | 82121 11:19 | โ3 min | +2 min |
| Sun 19 Jul | 82121 11:20 | โ2 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.