Northern 172V21
View line Northern
Alerts for train 172V21
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northern.
The mini-map returns when the train runs
On-time ยท 30 days
100%
25/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
97%
72/74 runs under 3 min
RT coverage: 74 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +1 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 4 Aug Max en route +6 min ยท last fix heading to 17053 +6 min
- Sat 29 Aug Max en route +3 min ยท last fix heading to 17053 +3 min
Distribution ยท 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 46% ยท 34
- On time 51% ยท 38
- 3โ10 min 3% ยท 2
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 92% T n=12
- 100% W n=13
- 100% T n=13
- 100% F n=13
- 90% S n=10
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Menston 10:46 | โ2 min | +1 min |
| Sat 10 Oct | Menston 10:47 | โ1 min | +1 min |
| Fri 9 Oct | Menston 10:49 | +1 min | +2 min |
| Thu 8 Oct | Menston 10:48 | โ1 min | +1 min |
| Wed 7 Oct | Menston 10:47 | โ1 min | โ |
| Tue 6 Oct | Guiseley 10:47 | โ1 min | +2 min |
| Mon 5 Oct | 17053 10:47 | โ1 min | +1 min |
| Sat 3 Oct | 17053 10:47 | โ2 min | +1 min |
| Fri 2 Oct | 17053 10:47 | โ2 min | +1 min |
| Thu 1 Oct | 17053 10:47 | โ2 min | โ |
| Wed 30 Sept | 17053 10:47 | โ2 min | +1 min |
| Tue 29 Sept | 17053 10:49 | +1 min | +1 min |
| Mon 28 Sept | 17053 10:47 | โ2 min | +1 min |
| Sat 26 Sept | 17053 10:49 | +1 min | +1 min |
| Fri 25 Sept | 17053 10:46 | โ2 min | +1 min |
| Thu 24 Sept | 17053 10:47 | โ1 min | +1 min |
| Wed 23 Sept | 17053 10:49 | +1 min | +5 min |
| Tue 22 Sept | 17053 10:47 | โ2 min | +1 min |
| Mon 21 Sept | 17053 10:47 | โ2 min | โ |
| Sat 19 Sept | 17053 10:51 | +2 min | +2 min |
| Fri 18 Sept | 17053 10:46 | โ2 min | +1 min |
| Thu 17 Sept | 17053 10:47 | โ2 min | +1 min |
| Wed 16 Sept | 17053 10:47 | โ1 min | +2 min |
| Tue 15 Sept | 17053 10:47 | โ1 min | +1 min |
| Mon 14 Sept | 17053 10:50 | +2 min | +2 min |
| Sat 12 Sept | 17053 10:48 | โ1 min | +1 min |
| Fri 11 Sept | 17053 10:47 | โ2 min | +1 min |
| Thu 10 Sept | 17053 10:47 | โ2 min | +1 min |
| Wed 9 Sept | 17053 10:47 | โ2 min | +1 min |
| Tue 8 Sept | 17053 10:47 | โ2 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.