South Western Railway 831L92
View line South Western Railway
Alerts for train 831L92
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
76%
16/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
59%
34/58 runs under 3 min
RT coverage: 58 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 6 Aug Max en route +22 min · last fix heading to Yeovil Junction +22 min
- Mon 27 Jul Max en route +22 min · last fix heading to Yeovil Junction +22 min
- Tue 28 Jul Max en route +21 min · last fix heading to Yeovil Junction +18 min
- Wed 29 Jul Max en route +16 min · last fix heading to Yeovil Junction +16 min
- Fri 7 Aug Max en route +12 min · last fix heading to Yeovil Junction +12 min
Distribution · 90 days
58 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 4
- On time 52% · 30
- 3–10 min 29% · 17
- 10–30 min 12% · 7
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 50% W n=10
- 60% T n=10
- 38% F n=13
- 0% S n=1
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Yeovil Junction 00:33 | +1 min | +3 min |
| Mon 19 Oct | Yeovil Junction 00:33 | +1 min | +2 min |
| Fri 16 Oct | Yeovil Junction 00:40 | +8 min | +9 min |
| Thu 15 Oct | Yeovil Junction 00:32 | 0 min | +2 min |
| Wed 14 Oct | Yeovil Junction 00:34 | +2 min | +3 min |
| Tue 13 Oct | Yeovil Junction 00:31 | −1 min | +1 min |
| Mon 12 Oct | Yeovil Junction 00:38 | +6 min | +7 min |
| Fri 9 Oct | Yeovil Junction 00:31 | −1 min | +1 min |
| Thu 8 Oct | Yeovil Junction 00:33 | +1 min | +4 min |
| Wed 7 Oct | Yeovil Junction 00:36 | +4 min | +4 min |
| Tue 6 Oct | Yeovil Junction 00:32 | 0 min | +2 min |
| Mon 5 Oct | Yeovil Junction 00:32 | +1 min | +3 min |
| Fri 2 Oct | Yeovil Junction 00:41 | +9 min | +13 min |
| Thu 1 Oct | Yeovil Junction 00:31 | −1 min | +2 min |
| Wed 30 Sept | Yeovil Junction 00:32 | 0 min | +3 min |
| Tue 29 Sept | Yeovil Junction 00:34 | +2 min | +4 min |
| Mon 28 Sept | Yeovil Junction 00:30 | −2 min | — |
| Fri 25 Sept | Yeovil Junction 00:33 | +1 min | +3 min |
| Thu 24 Sept | Yeovil Junction 00:33 | +1 min | +3 min |
| Wed 23 Sept | Yeovil Junction 00:36 | +4 min | +7 min |
| Tue 22 Sept | Yeovil Junction 00:30 | −2 min | — |
| Mon 21 Sept | Yeovil Junction 00:38 | +6 min | +9 min |
| Fri 18 Sept | Yeovil Junction 00:35 | +3 min | +5 min |
| Thu 17 Sept | Yeovil Junction 00:37 | +5 min | +7 min |
| Wed 16 Sept | Yeovil Junction 00:34 | +2 min | +3 min |
| Tue 15 Sept | Yeovil Junction 00:30 | −1 min | +1 min |
| Mon 14 Sept | Yeovil Junction 00:32 | 0 min | +2 min |
| Fri 11 Sept | Yeovil Junction 00:34 | +2 min | +2 min |
| Thu 10 Sept | Yeovil Junction 00:36 | +4 min | +4 min |
| Wed 9 Sept | Yeovil Junction 00:34 | +2 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.