Chiltern Railways 731T08
View line Chiltern Railways
Alerts for train 731T08
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Chiltern Railways.
The mini-map returns when the train runs
On-time · 30 days
100%
4/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
92%
11/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
P90
+2min
9 in 10 runs arrive with less than this
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
- Sun 6 Sept Max en route +16 min · last fix heading to Oxford Parkway +16 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 83% · 10
- 3–10 min 0% · 0
- 10–30 min 8% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Oxford Parkway 08:14 | +2 min | +2 min |
| Sun 4 Oct | Oxford Parkway 08:07 | +1 min | +1 min |
| Sun 27 Sept | 74425 08:13 | 0 min | — |
| Sun 20 Sept | 74425 08:14 | +2 min | +2 min |
| Sun 6 Sept | Oxford Parkway 08:23 | +16 min | +16 min |
| Sun 30 Aug | 74425 08:11 | −1 min | — |
| Sun 23 Aug | 74425 08:13 | 0 min | +1 min |
| Sun 16 Aug | 74561 13:30 | +1 min | +1 min |
| Sun 9 Aug | Oxford Parkway 08:06 | −2 min | — |
| Sun 2 Aug | 74425 08:07 | +2 min | +2 min |
| Sun 26 Jul | 74425 08:12 | 0 min | — |
| Sun 19 Jul | 74425 08:13 | 0 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.