GWR 812O16
View line GWR
Alerts for train 812O16
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line GWR.
The mini-map returns when the train runs
On-time · 30 days
38%
9/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
36%
27/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +4 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +14 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
- Tue 22 Sept Max en route +30 min · last fix heading to 82121 +29 min
- Fri 28 Aug Max en route +29 min · last fix heading to Dilton Marsh +26 min
- Sat 1 Aug Max en route +27 min · last fix heading to Dilton Marsh +25 min
- Tue 21 Jul Max en route +24 min · last fix heading to 82121 +21 min
- Thu 20 Aug Max en route +22 min · last fix heading to Dilton Marsh +20 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 5
- On time 29% · 22
- 3–10 min 41% · 31
- 10–30 min 23% · 17
- 30+ min 0% · 0
On-time by weekday
- 25% M n=12
- 25% T n=12
- 8% W n=13
- 38% T n=13
- 38% F n=13
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Bradford-on-Avon 18:45 | +2 min | +3 min |
| Fri 9 Oct | Warminster 19:15 | 0 min | +4 min |
| Thu 8 Oct | Dilton Marsh 19:29 | +14 min | +14 min |
| Wed 7 Oct | Warminster 19:18 | +4 min | +7 min |
| Tue 6 Oct | Warminster 19:33 | +18 min | +20 min |
| Mon 5 Oct | Dilton Marsh 19:24 | +9 min | +14 min |
| Sat 3 Oct | 82121 19:14 | −1 min | +1 min |
| Fri 2 Oct | Dilton Marsh 18:54 | +11 min | +12 min |
| Thu 1 Oct | 82121 19:14 | −1 min | +3 min |
| Wed 30 Sept | 82121 19:20 | +6 min | +7 min |
| Tue 29 Sept | 82121 19:16 | +1 min | +4 min |
| Mon 28 Sept | 82121 19:20 | +5 min | +8 min |
| Sat 26 Sept | 82121 19:14 | −2 min | — |
| Fri 25 Sept | 82121 19:23 | +8 min | +8 min |
| Thu 24 Sept | 82121 19:18 | +3 min | +11 min |
| Wed 23 Sept | 82121 19:21 | +6 min | +9 min |
| Tue 22 Sept | 82121 19:43 | +29 min | +30 min |
| Mon 21 Sept | 82121 19:18 | +3 min | +9 min |
| Sat 19 Sept | 82121 19:14 | −2 min | +2 min |
| Fri 18 Sept | 82121 19:29 | +14 min | +20 min |
| Thu 17 Sept | 82121 19:24 | +9 min | +12 min |
| Wed 16 Sept | 82121 19:19 | +4 min | +7 min |
| Tue 15 Sept | 82121 19:13 | −1 min | +3 min |
| Mon 14 Sept | 82121 19:17 | +2 min | +4 min |
| Sat 12 Sept | 82121 19:15 | −1 min | +1 min |
| Fri 11 Sept | 82121 19:29 | +14 min | +14 min |
| Thu 10 Sept | 82121 19:17 | +3 min | +8 min |
| Wed 9 Sept | 82121 19:27 | +12 min | +14 min |
| Tue 8 Sept | 82121 19:17 | +2 min | +8 min |
| Mon 7 Sept | 82121 19:26 | +11 min | +15 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.