GWR 852A40
View line GWR
Alerts for train 852A40
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 ยท 30 days
100%
29/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
97%
85/88 runs under 3 min
RT coverage: 88 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: 0 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 23 Jul Max en route +18 min ยท last fix heading to St Erth +16 min
- Fri 21 Aug Max en route +10 min ยท last fix heading to 85730 +10 min
- Sun 26 Jul Max en route +4 min ยท last fix heading to St Erth +4 min
Distribution ยท 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% ยท 1
- On time 95% ยท 84
- 3โ10 min 1% ยท 1
- 10โ30 min 2% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 100% T n=12
- 100% W n=13
- 92% T n=13
- 92% F n=13
- 100% S n=11
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 19 Oct | Lelant 17:54 | โ1 min | โ |
| Sun 18 Oct | St Erth 17:55 | 0 min | +1 min |
| Sat 17 Oct | St Erth 17:59 | +1 min | +2 min |
| Fri 16 Oct | Lelant 17:53 | โ1 min | โ |
| Thu 15 Oct | Lelant 17:54 | โ1 min | โ |
| Wed 14 Oct | St Erth 19:10 | 0 min | โ |
| Tue 13 Oct | Lelant 17:53 | โ1 min | โ |
| Mon 12 Oct | Lelant 17:53 | โ2 min | โ |
| Sun 11 Oct | St Erth 17:53 | โ1 min | +1 min |
| Fri 9 Oct | Lelant 20:42 | 0 min | โ |
| Thu 8 Oct | Lelant 21:16 | 0 min | โ |
| Wed 7 Oct | St Erth 20:46 | 0 min | โ |
| Tue 6 Oct | St Erth 17:55 | 0 min | +1 min |
| Mon 5 Oct | St Erth 20:43 | 0 min | โ |
| Sun 4 Oct | St Erth 17:53 | โ1 min | โ |
| Sat 3 Oct | St Erth 17:57 | โ1 min | โ |
| Fri 2 Oct | St Erth 17:54 | โ1 min | โ |
| Thu 1 Oct | St Erth 20:42 | 0 min | โ |
| Wed 30 Sept | St Erth 18:19 | 0 min | โ |
| Tue 29 Sept | St Erth 20:47 | โ1 min | โ |
| Mon 28 Sept | St Erth 20:45 | 0 min | โ |
| Sun 27 Sept | St Erth 17:56 | 0 min | +1 min |
| Sat 26 Sept | St Erth 17:57 | โ1 min | โ |
| Fri 25 Sept | St Erth 17:55 | โ1 min | +1 min |
| Thu 24 Sept | St Erth 17:54 | โ1 min | โ |
| Wed 23 Sept | St Erth 17:54 | โ1 min | +1 min |
| Tue 22 Sept | St Erth 21:27 | 0 min | โ |
| Mon 21 Sept | St Erth 19:28 | 0 min | โ |
| Sun 20 Sept | St Erth 17:53 | โ1 min | +1 min |
| Sat 19 Sept | St Erth 17:57 | โ1 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.