GWR 852N18
View line GWR
Alerts for train 852N18
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
83%
20/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
81%
52/64 runs under 3 min
RT coverage: 64 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+5min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 30 Sept Max en route +25 min ยท last fix heading to Newquay +25 min
- Mon 10 Aug Max en route +13 min ยท last fix heading to Newquay +13 min
- Fri 7 Aug Max en route +10 min ยท last fix heading to 85218 +10 min
- Fri 25 Sept Max en route +8 min ยท last fix heading to Newquay +8 min
- Thu 6 Aug Max en route +10 min ยท last fix heading to Newquay +8 min
Distribution ยท 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 81% ยท 52
- 3โ10 min 14% ยท 9
- 10โ30 min 5% ยท 3
- 30+ min 0% ยท 0
On-time by weekday
- 83% M n=12
- 91% T n=11
- 92% W n=12
- 67% T n=12
- 75% F n=12
- 100% S n=4
- 0% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 19 Oct | Newquay 16:10 | โ1 min | โ |
| Sat 17 Oct | Newquay 16:11 | +1 min | +1 min |
| Fri 16 Oct | Newquay 16:10 | โ1 min | โ |
| Thu 15 Oct | Newquay 16:12 | +1 min | +1 min |
| Wed 14 Oct | Newquay 16:10 | โ1 min | โ |
| Tue 13 Oct | Newquay 16:10 | โ1 min | โ |
| Mon 12 Oct | Newquay 16:10 | โ1 min | โ |
| Sat 10 Oct | Newquay 16:09 | โ1 min | โ |
| Fri 9 Oct | Newquay 16:17 | +5 min | +5 min |
| Thu 8 Oct | Newquay 16:11 | 0 min | +1 min |
| Wed 7 Oct | โ 16:10 | โ1 min | โ |
| Tue 6 Oct | Newquay 16:11 | โ1 min | โ |
| Mon 5 Oct | Newquay 16:10 | โ1 min | โ |
| Sat 3 Oct | Newquay 16:09 | โ1 min | โ |
| Fri 2 Oct | Newquay 16:11 | 0 min | โ |
| Thu 1 Oct | Newquay 16:11 | 0 min | โ |
| Wed 30 Sept | Newquay 16:36 | +25 min | +25 min |
| Tue 29 Sept | Newquay 16:10 | โ1 min | โ |
| Mon 28 Sept | Newquay 16:11 | โ1 min | โ |
| Fri 25 Sept | Newquay 16:19 | +8 min | +8 min |
| Thu 24 Sept | Newquay 16:10 | โ1 min | โ |
| Wed 23 Sept | Newquay 16:10 | โ1 min | โ |
| Tue 22 Sept | Newquay 16:12 | +1 min | +1 min |
| Mon 21 Sept | Newquay 16:14 | +3 min | +3 min |
| Sat 19 Sept | Newquay 16:10 | 0 min | โ |
| Fri 18 Sept | โ 10:30 | +2 min | +2 min |
| Thu 17 Sept | 85218 17:48 | 0 min | +1 min |
| Wed 16 Sept | Newquay 16:10 | โ1 min | โ |
| Tue 15 Sept | Newquay 16:11 | 0 min | +1 min |
| Mon 14 Sept | Newquay 16:13 | +2 min | +2 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.