GWR 852N01
View line GWR
Alerts for train 852N01
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
88%
22/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
91%
67/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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
- Mon 28 Sept Max en route +10 min · last fix heading to 85218 +9 min
- Wed 14 Oct Max en route +10 min · last fix heading to Quintrell Downs +8 min
- Tue 11 Aug Max en route +10 min · last fix heading to 85218 +8 min
- Wed 19 Aug Max en route +7 min · last fix heading to Quintrell Downs +7 min
- Tue 4 Aug Max en route +6 min · last fix heading to 85218 +5 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 36% · 27
- On time 54% · 40
- 3–10 min 9% · 7
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 91% M n=11
- 83% T n=12
- 85% W n=13
- 100% T n=13
- 85% F n=13
- 100% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Bugle 08:11 | −3 min | +1 min |
| Fri 16 Oct | Bugle 08:17 | +3 min | +3 min |
| Thu 15 Oct | Bugle 08:13 | −1 min | +1 min |
| Wed 14 Oct | Quintrell Downs 08:22 | +8 min | +10 min |
| Mon 12 Oct | Bugle 08:13 | 0 min | +1 min |
| Sat 10 Oct | St Columb Road 08:12 | −2 min | +1 min |
| Fri 9 Oct | Bugle 08:12 | −1 min | +1 min |
| Thu 8 Oct | Bugle 08:12 | −2 min | +1 min |
| Wed 7 Oct | Bugle 08:12 | −1 min | +2 min |
| Tue 6 Oct | Bugle 08:12 | −2 min | +1 min |
| Mon 5 Oct | 85218 08:13 | 0 min | +1 min |
| Sat 3 Oct | 85218 08:14 | 0 min | +1 min |
| Fri 2 Oct | 85234 08:10 | −4 min | — |
| Thu 1 Oct | 85218 08:13 | −1 min | +1 min |
| Wed 30 Sept | 85218 08:12 | −2 min | +1 min |
| Tue 29 Sept | 85218 08:14 | 0 min | +1 min |
| Mon 28 Sept | 85218 08:23 | +9 min | +10 min |
| Sat 26 Sept | 85234 08:12 | −2 min | — |
| Fri 25 Sept | 85234 08:11 | −2 min | +1 min |
| Thu 24 Sept | 85218 08:14 | 0 min | +1 min |
| Wed 23 Sept | 85218 08:15 | +1 min | +2 min |
| Tue 22 Sept | 85218 08:14 | 0 min | +1 min |
| Mon 21 Sept | 85218 08:13 | −2 min | +1 min |
| Sat 19 Sept | 85234 08:08 | −6 min | — |
| Fri 18 Sept | — 19:21 | 0 min | — |
| Thu 17 Sept | 85218 08:13 | −1 min | +1 min |
| Wed 16 Sept | 85218 08:13 | 0 min | +1 min |
| Tue 15 Sept | 85218 08:14 | 0 min | +1 min |
| Mon 14 Sept | 85218 08:14 | +1 min | +2 min |
| Sat 12 Sept | 85218 08:11 | +1 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.