GWR 862J12
View line GWR
Alerts for train 862J12
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
80%
20/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
81%
61/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
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
- Tue 15 Sept Max en route +7 min · last fix heading to 74250 +7 min
- Wed 23 Sept Max en route +5 min · last fix heading to 74250 +5 min
- Thu 1 Oct Max en route +6 min · last fix heading to 74250 +4 min
- Thu 3 Sept Max en route +6 min · last fix heading to 74250 +4 min
- Tue 1 Sept Max en route +5 min · last fix heading to 74250 +4 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 81% · 61
- 3–10 min 19% · 14
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 62% T n=13
- 75% W n=12
- 73% T n=11
- 100% F n=13
- 100% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Reading Green Park 08:17 | +3 min | +4 min |
| Mon 19 Oct | Reading Green Park 08:14 | 0 min | +1 min |
| Sat 17 Oct | Reading Green Park 08:28 | 0 min | — |
| Fri 16 Oct | Reading Green Park 08:15 | +1 min | +1 min |
| Thu 15 Oct | Reading Green Park 08:16 | +1 min | +2 min |
| Wed 14 Oct | Reading Green Park 08:15 | +1 min | +1 min |
| Tue 13 Oct | Reading Green Park 08:15 | +1 min | +1 min |
| Mon 12 Oct | Reading Green Park 08:15 | +2 min | +2 min |
| Sat 10 Oct | Reading Green Park 08:27 | 0 min | — |
| Fri 9 Oct | Reading Green Park 08:14 | 0 min | +1 min |
| Thu 8 Oct | Reading Green Park 08:16 | +2 min | +3 min |
| Wed 7 Oct | Reading Green Park 08:15 | +1 min | +1 min |
| Tue 6 Oct | Reading Green Park 08:15 | +1 min | +1 min |
| Mon 5 Oct | 74250 08:17 | +3 min | +4 min |
| Sat 3 Oct | 74250 08:29 | +1 min | +1 min |
| Fri 2 Oct | 74250 08:15 | +1 min | +1 min |
| Thu 1 Oct | 74250 08:19 | +4 min | +6 min |
| Wed 30 Sept | 74250 08:15 | +1 min | +2 min |
| Tue 29 Sept | 74250 08:16 | +1 min | +2 min |
| Mon 28 Sept | 74250 08:15 | +1 min | +3 min |
| Sat 26 Sept | 74250 08:30 | +1 min | +2 min |
| Fri 25 Sept | 74250 08:15 | +1 min | +2 min |
| Wed 23 Sept | 74250 08:19 | +5 min | +5 min |
| Tue 22 Sept | 74250 08:18 | +3 min | +3 min |
| Mon 21 Sept | 74250 08:15 | 0 min | +1 min |
| Sat 19 Sept | 74250 08:30 | +2 min | +2 min |
| Fri 18 Sept | 74250 08:15 | +1 min | +2 min |
| Wed 16 Sept | 74250 08:17 | +3 min | +3 min |
| Tue 15 Sept | 74250 08:21 | +7 min | +7 min |
| Mon 14 Sept | 74250 08:15 | +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.