GWR 852P97
View line GWR
Alerts for train 852P97
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
0%
0/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
25%
3/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
+10min
Median at arrival, 90 days
P90
+22min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 18 Jul Max en route +37 min · last fix heading to Plymouth +32 min
- Sat 1 Aug Max en route +26 min · last fix heading to Plymouth +22 min
- Sat 12 Sept Max en route +32 min · last fix heading to Plymouth +17 min
- Sat 8 Aug Max en route +20 min · last fix heading to Plymouth +15 min
- Sat 19 Sept Max en route +13 min · last fix heading to Plymouth +11 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 17% · 2
- On time 8% · 1
- 3–10 min 25% · 3
- 10–30 min 42% · 5
- 30+ min 8% · 1
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 25% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Devonport 23:34 | +9 min | +9 min |
| Sat 3 Oct | Plymouth 23:18 | +6 min | +8 min |
| Sat 26 Sept | Plymouth 23:31 | +6 min | +8 min |
| Sat 19 Sept | Plymouth 23:36 | +11 min | +13 min |
| Sat 12 Sept | Plymouth 23:42 | +17 min | +32 min |
| Sat 5 Sept | Plymouth 23:35 | +10 min | +14 min |
| Sat 22 Aug | Plymouth 23:21 | −4 min | +1 min |
| Sat 15 Aug | Plymouth 23:25 | +1 min | +5 min |
| Sat 8 Aug | Plymouth 23:40 | +15 min | +20 min |
| Sat 1 Aug | Plymouth 23:47 | +22 min | +26 min |
| Sat 25 Jul | Plymouth 23:22 | −2 min | +1 min |
| Sat 18 Jul | Plymouth 23:57 | +32 min | +37 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.