GWR 862J52
View line GWR
Alerts for train 862J52
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
91%
20/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
78%
54/69 runs under 3 min
RT coverage: 69 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
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
- Thu 30 Jul Max en route +11 min · last fix heading to 74250 +11 min
- Mon 31 Aug Max en route +6 min · last fix heading to 74250 +6 min
- Fri 28 Aug Max en route +6 min · last fix heading to 74250 +6 min
- Tue 18 Aug Max en route +6 min · last fix heading to 74250 +6 min
- Mon 3 Aug Max en route +5 min · last fix heading to 74250 +5 min
Distribution · 90 days
69 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 78% · 54
- 3–10 min 20% · 14
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 77% T n=13
- 85% W n=13
- 92% T n=12
- 64% F n=11
- 78% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Reading Green Park 17:56 | 0 min | +1 min |
| Tue 13 Oct | Reading Green Park 17:56 | 0 min | +1 min |
| Sat 10 Oct | Reading Green Park 18:01 | +4 min | +4 min |
| Fri 9 Oct | Reading Green Park 17:57 | +1 min | +1 min |
| Thu 8 Oct | Reading Green Park 17:58 | +2 min | +2 min |
| Wed 7 Oct | Reading Green Park 17:56 | 0 min | — |
| Tue 6 Oct | Reading Green Park 17:57 | +1 min | +1 min |
| Mon 5 Oct | Reading Green Park 17:57 | +1 min | +1 min |
| Fri 2 Oct | 74250 17:57 | +1 min | +2 min |
| Thu 1 Oct | 74250 17:57 | +1 min | +1 min |
| Wed 30 Sept | 74250 17:59 | +3 min | +3 min |
| Tue 29 Sept | 74250 17:57 | +1 min | +1 min |
| Mon 28 Sept | 74250 17:56 | 0 min | +1 min |
| Sat 26 Sept | 74250 17:58 | 0 min | +1 min |
| Fri 25 Sept | 74250 17:58 | +2 min | +2 min |
| Thu 24 Sept | 74250 17:56 | +1 min | +1 min |
| Wed 23 Sept | 74250 17:58 | +2 min | +3 min |
| Tue 22 Sept | 74250 17:58 | +2 min | +2 min |
| Mon 21 Sept | 74250 17:58 | +2 min | +2 min |
| Fri 18 Sept | 74250 17:56 | 0 min | +1 min |
| Thu 17 Sept | 74250 17:58 | +1 min | +2 min |
| Wed 16 Sept | 74250 17:59 | +2 min | +2 min |
| Tue 15 Sept | 74250 17:56 | +1 min | +1 min |
| Mon 14 Sept | 74250 17:57 | 0 min | +1 min |
| Sat 12 Sept | 74250 18:00 | +2 min | +2 min |
| Fri 11 Sept | 74250 17:59 | +3 min | +3 min |
| Thu 10 Sept | 74250 17:56 | 0 min | +1 min |
| Wed 9 Sept | 74250 17:58 | +2 min | +2 min |
| Tue 8 Sept | 74250 18:00 | +3 min | +3 min |
| Mon 7 Sept | 74250 18:00 | +4 min | +4 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.