CrossCountry 831B79
View line CrossCountry
Alerts for train 831B79
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line CrossCountry.
The mini-map returns when the train runs
On-time · 30 days
64%
7/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
On-time · 90 days
60%
26/43 runs under 3 min
RT coverage: 43 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +4 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 29 Jul Max en route +40 min · last fix heading to 81812 +40 min
- Fri 31 Jul Max en route +37 min · last fix heading to 81812 +37 min
- Tue 25 Aug Max en route +28 min · last fix heading to 81812 +28 min
- Mon 17 Aug Max en route +11 min · last fix heading to 81812 +10 min
- Fri 21 Aug Max en route +10 min · last fix heading to 81812 +9 min
Distribution · 90 days
43 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 2
- On time 56% · 24
- 3–10 min 30% · 13
- 10–30 min 5% · 2
- 30+ min 5% · 2
On-time by weekday
- 67% M n=12
- 70% T n=10
- 56% W n=9
- 67% T n=6
- 33% F n=6
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Exeter St Davids 22:03 | +4 min | +4 min |
| Mon 19 Oct | Exeter St Davids 21:59 | +1 min | +2 min |
| Mon 12 Oct | Exeter St Davids 22:01 | +3 min | +3 min |
| Fri 9 Oct | Exeter St Davids 22:00 | +2 min | +2 min |
| Thu 8 Oct | Exeter St Davids 21:57 | −2 min | +1 min |
| Wed 7 Oct | Exeter St Davids 22:01 | +3 min | +3 min |
| Tue 6 Oct | Exeter St Davids 21:58 | 0 min | +1 min |
| Mon 5 Oct | Exeter St Davids 21:58 | 0 min | +1 min |
| Wed 30 Sept | 81812 21:57 | −1 min | +1 min |
| Tue 29 Sept | Torquay 20:27 | 0 min | — |
| Mon 28 Sept | 81812 22:02 | +4 min | +4 min |
| Mon 21 Sept | 81812 21:57 | −1 min | +1 min |
| Wed 16 Sept | 81812 22:00 | +1 min | +2 min |
| Tue 15 Sept | 81812 21:59 | +1 min | +1 min |
| Fri 11 Sept | 81812 22:02 | +4 min | +4 min |
| Thu 10 Sept | 81812 21:57 | −1 min | +1 min |
| Wed 9 Sept | 81812 21:57 | −1 min | — |
| Mon 7 Sept | 81812 21:58 | 0 min | +1 min |
| Fri 4 Sept | 81812 21:59 | +1 min | +1 min |
| Thu 3 Sept | 81812 22:01 | +3 min | +3 min |
| Wed 2 Sept | 81812 00:28 | 0 min | +2 min |
| Tue 1 Sept | 81812 22:00 | +1 min | +1 min |
| Mon 31 Aug | 81812 21:58 | 0 min | +1 min |
| Thu 27 Aug | 81812 21:57 | −1 min | — |
| Wed 26 Aug | 81812 22:01 | +3 min | +4 min |
| Tue 25 Aug | 81812 22:26 | +28 min | +28 min |
| Mon 24 Aug | 81812 22:06 | +8 min | +9 min |
| Fri 21 Aug | 81812 22:07 | +9 min | +10 min |
| Wed 19 Aug | 81812 21:59 | +1 min | +2 min |
| Tue 18 Aug | 81812 21:57 | −1 min | +1 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.