GWR 852T78
View line GWR
Alerts for train 852T78
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
82%
23/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
72%
58/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +3 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
- Sat 22 Aug Max en route +13 min · last fix heading to 85505 +10 min
- Thu 1 Oct Max en route +6 min · last fix heading to 85505 +6 min
- Sat 29 Aug Max en route +6 min · last fix heading to 85505 +6 min
- Mon 10 Aug Max en route +5 min · last fix heading to 85505 +5 min
- Sun 9 Aug Max en route +5 min · last fix heading to 85505 +5 min
Distribution · 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 72% · 58
- 3–10 min 27% · 22
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 75% T n=12
- 67% W n=12
- 75% T n=12
- 67% F n=12
- 56% S n=9
- 73% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Perranwell 13:53 | +3 min | +3 min |
| Thu 29 Oct | Perranwell 13:52 | +2 min | +2 min |
| Wed 28 Oct | Perranwell 13:52 | +2 min | +2 min |
| Tue 27 Oct | Perranwell 13:52 | +1 min | +1 min |
| Mon 26 Oct | Perranwell 13:52 | +2 min | +2 min |
| Sun 25 Oct | Perranwell 13:54 | −1 min | — |
| Thu 22 Oct | Perranwell 13:50 | 0 min | — |
| Wed 21 Oct | Perranwell 13:51 | +1 min | +1 min |
| Tue 20 Oct | Perranwell 13:50 | 0 min | — |
| Mon 19 Oct | Perranwell 13:50 | 0 min | — |
| Sun 18 Oct | Perranwell 13:54 | 0 min | +1 min |
| Sat 17 Oct | Perranwell 13:54 | +4 min | +4 min |
| Fri 16 Oct | Perranwell 13:50 | 0 min | +1 min |
| Thu 15 Oct | Perranwell 13:53 | +3 min | +3 min |
| Wed 14 Oct | Perranwell 13:52 | +2 min | +2 min |
| Tue 13 Oct | Perranwell 13:50 | 0 min | — |
| Mon 12 Oct | Perranwell 13:50 | 0 min | — |
| Sun 11 Oct | Perranwell 13:54 | −1 min | — |
| Sat 10 Oct | Perranwell 13:50 | 0 min | — |
| Fri 9 Oct | Perranwell 13:50 | 0 min | +1 min |
| Thu 8 Oct | Perranwell 13:50 | 0 min | — |
| Wed 7 Oct | Perranwell 13:52 | +2 min | +2 min |
| Tue 6 Oct | Perranwell 13:52 | +2 min | +2 min |
| Mon 5 Oct | Perranwell 13:51 | +1 min | +1 min |
| Sun 4 Oct | 85505 13:56 | +2 min | +4 min |
| Sat 3 Oct | 85505 13:54 | +4 min | +5 min |
| Fri 2 Oct | 85505 13:52 | +2 min | +2 min |
| Thu 1 Oct | 85505 13:56 | +6 min | +6 min |
| Wed 30 Sept | 85505 13:52 | +1 min | +1 min |
| Tue 29 Sept | 85505 13:50 | 0 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.