West Midlands Trains 721U37
View line West Midlands Trains
Alerts for train 721U37
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
50%
14/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
38%
33/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +3 min
P90
+22min
9 in 10 runs arrive with less than this
30 days: +10 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
- Sat 15 Aug Max en route +54 min · last fix heading to 42312 +54 min
- Sun 26 Jul Max en route +52 min · last fix heading to 42312 +52 min
- Fri 11 Sept Max en route +47 min · last fix heading to 42312 +46 min
- Thu 6 Aug Max en route +38 min · last fix heading to 42312 +37 min
- Wed 16 Sept Max en route +36 min · last fix heading to 42312 +35 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 12
- On time 24% · 21
- 3–10 min 28% · 25
- 10–30 min 28% · 25
- 30+ min 6% · 5
On-time by weekday
- 50% M n=12
- 25% T n=12
- 46% W n=13
- 46% T n=13
- 15% F n=13
- 31% S n=13
- 50% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Milton Keynes Central 14:53 | +2 min | +2 min |
| Sat 17 Oct | Milton Keynes Central 14:54 | +1 min | +3 min |
| Fri 16 Oct | Lichfield Trent Valley 16:06 | +4 min | +9 min |
| Thu 15 Oct | Lichfield Trent Valley 16:08 | +7 min | +11 min |
| Wed 14 Oct | Lichfield Trent Valley 16:01 | −1 min | +5 min |
| Tue 13 Oct | Lichfield Trent Valley 16:04 | +3 min | +8 min |
| Mon 12 Oct | Lichfield Trent Valley 16:26 | +25 min | +25 min |
| Sun 11 Oct | Milton Keynes Central 14:53 | +1 min | +9 min |
| Sat 10 Oct | Watford Junction 14:52 | −2 min | — |
| Fri 9 Oct | Lichfield Trent Valley 16:00 | −2 min | +3 min |
| Thu 8 Oct | Lichfield Trent Valley 15:59 | −3 min | +3 min |
| Wed 7 Oct | Lichfield Trent Valley 16:00 | −2 min | +5 min |
| Tue 6 Oct | Lichfield Trent Valley 16:10 | +8 min | +11 min |
| Mon 5 Oct | Lichfield Trent Valley 15:45 | 0 min | +5 min |
| Sun 4 Oct | 42312 16:23 | +17 min | +20 min |
| Sat 3 Oct | 42312 16:05 | +3 min | +8 min |
| Fri 2 Oct | 42312 15:58 | −3 min | +2 min |
| Thu 1 Oct | 42312 15:59 | −3 min | +2 min |
| Wed 30 Sept | 42312 15:58 | −3 min | +2 min |
| Tue 29 Sept | 42312 16:04 | +3 min | +8 min |
| Mon 28 Sept | 42312 16:12 | +10 min | +10 min |
| Sun 27 Sept | 42312 16:15 | +10 min | +13 min |
| Sat 26 Sept | 42312 16:11 | +9 min | +16 min |
| Fri 25 Sept | 42312 16:07 | +5 min | +8 min |
| Thu 24 Sept | 42312 16:00 | −1 min | +4 min |
| Wed 23 Sept | 42312 16:09 | +8 min | +15 min |
| Tue 22 Sept | 42312 15:59 | −2 min | +4 min |
| Mon 21 Sept | 42312 16:12 | +10 min | +14 min |
| Sat 19 Sept | 42312 16:18 | +16 min | +20 min |
| Fri 18 Sept | 42312 16:07 | +5 min | +10 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.