West Midlands Trains 421U32
View line West Midlands Trains
Alerts for train 421U32
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line West Midlands Trains.
The mini-map returns when the train runs
On-time · 30 days
19%
5/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
23%
20/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +6 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +12 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
- Sun 20 Sept Max en route +55 min · last fix heading to 70070 +50 min
- Sat 8 Aug Max en route +36 min · last fix heading to Bletchley +36 min
- Thu 6 Aug Max en route +57 min · last fix heading to 72268 +33 min
- Tue 13 Oct Max en route +31 min · last fix heading to Wembley Central +30 min
- Mon 26 Oct Max en route +27 min · last fix heading to Wembley Central +20 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 22% · 19
- 3–10 min 47% · 40
- 10–30 min 26% · 22
- 30+ min 5% · 4
On-time by weekday
- 23% M n=13
- 38% T n=13
- 23% W n=13
- 38% T n=13
- 0% F n=13
- 27% S n=11
- 10% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Wembley Central 15:32 | +1 min | +8 min |
| Fri 30 Oct | Harrow & Wealdstone 15:41 | +9 min | +9 min |
| Thu 29 Oct | Harrow & Wealdstone 15:39 | +7 min | +9 min |
| Wed 28 Oct | Wembley Central 15:37 | +5 min | +7 min |
| Tue 27 Oct | Harrow & Wealdstone 15:37 | +4 min | +8 min |
| Mon 26 Oct | Wembley Central 15:52 | +20 min | +27 min |
| Sun 25 Oct | Harrow & Wealdstone 15:40 | +6 min | +9 min |
| Sat 24 Oct | Wembley Central 15:42 | +9 min | +12 min |
| Fri 23 Oct | Harrow & Wealdstone 15:40 | +8 min | +12 min |
| Thu 22 Oct | Wembley Central 15:42 | +10 min | +11 min |
| Wed 21 Oct | Harrow & Wealdstone 15:33 | +1 min | +4 min |
| Tue 20 Oct | Harrow & Wealdstone 15:35 | +3 min | +5 min |
| Mon 19 Oct | Wembley Central 15:31 | 0 min | +1 min |
| Fri 16 Oct | Wembley Central 15:37 | +5 min | +8 min |
| Thu 15 Oct | Harrow & Wealdstone 15:38 | +6 min | +18 min |
| Wed 14 Oct | Wembley Central 15:44 | +12 min | +14 min |
| Tue 13 Oct | Wembley Central 16:01 | +30 min | +31 min |
| Mon 12 Oct | Wembley Central 15:38 | +6 min | +7 min |
| Fri 9 Oct | Harrow & Wealdstone 15:43 | +11 min | +15 min |
| Thu 8 Oct | Wembley Central 15:34 | +2 min | +2 min |
| Wed 7 Oct | Harrow & Wealdstone 15:35 | +3 min | +8 min |
| Tue 6 Oct | Wembley Central 15:38 | +6 min | +6 min |
| Mon 5 Oct | Harrow & Wealdstone 15:23 | +1 min | +3 min |
| Sun 4 Oct | 72268 15:41 | +8 min | +15 min |
| Sat 3 Oct | 72268 15:42 | +10 min | +10 min |
| Fri 2 Oct | 72268 15:35 | +3 min | +5 min |
| Thu 1 Oct | 72268 15:33 | +1 min | +2 min |
| Wed 30 Sept | 72268 15:35 | +2 min | +5 min |
| Tue 29 Sept | 72268 15:34 | +3 min | +8 min |
| Mon 28 Sept | 72268 15:38 | +6 min | +11 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.