Northern 172I22
View line Northern
Alerts for train 172I22
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 · 30 days
83%
10/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
On-time · 90 days
83%
50/60 runs under 3 min
RT coverage: 60 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +3 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 10 Sept Max en route +69 min · last fix heading to Wigan Wallgate +54 min
- Thu 6 Aug Max en route +23 min · last fix heading to Walsden +23 min
- Tue 8 Sept Max en route +15 min · last fix heading to Wigan Wallgate +11 min
- Tue 15 Sept Max en route +7 min · last fix heading to Wigan Wallgate +6 min
- Fri 11 Sept Max en route +15 min · last fix heading to Wigan Wallgate +5 min
Distribution · 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 4
- On time 77% · 46
- 3–10 min 12% · 7
- 10–30 min 3% · 2
- 30+ min 2% · 1
On-time by weekday
- 82% M n=11
- 82% T n=11
- 90% W n=10
- 70% T n=10
- 91% F n=11
- 86% S n=7
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Wigan Wallgate 17:51 | +2 min | +2 min |
| Mon 12 Oct | Ince (Manchester) 17:48 | −1 min | +3 min |
| Sat 10 Oct | Ince (Manchester) 17:48 | −1 min | +2 min |
| Fri 9 Oct | Ince (Manchester) 17:48 | −2 min | +1 min |
| Thu 8 Oct | Wigan Wallgate 17:50 | 0 min | +5 min |
| Wed 7 Oct | Wigan Wallgate 17:52 | +3 min | +4 min |
| Tue 6 Oct | Wigan Wallgate 17:51 | +2 min | +3 min |
| Mon 5 Oct | Ince (Manchester) 17:47 | −2 min | — |
| Fri 18 Sept | Wigan Wallgate 17:49 | 0 min | +3 min |
| Thu 17 Sept | Wigan Wallgate 17:49 | −1 min | +1 min |
| Wed 16 Sept | Wigan Wallgate 17:49 | 0 min | +3 min |
| Tue 15 Sept | Wigan Wallgate 17:55 | +6 min | +7 min |
| Mon 14 Sept | Wigan Wallgate 17:50 | 0 min | +2 min |
| Sat 12 Sept | Wigan Wallgate 17:49 | 0 min | +1 min |
| Fri 11 Sept | Wigan Wallgate 17:54 | +5 min | +15 min |
| Thu 10 Sept | Wigan Wallgate 18:44 | +54 min | +69 min |
| Wed 9 Sept | Wigan Wallgate 17:51 | +2 min | +3 min |
| Tue 8 Sept | Wigan Wallgate 18:00 | +11 min | +15 min |
| Mon 7 Sept | Wigan Wallgate 17:50 | +1 min | +3 min |
| Sat 5 Sept | Wigan Wallgate 17:50 | 0 min | +4 min |
| Fri 4 Sept | Wigan Wallgate 17:49 | −1 min | +1 min |
| Thu 3 Sept | Wigan Wallgate 17:49 | 0 min | +3 min |
| Wed 2 Sept | Wigan Wallgate 17:51 | +2 min | +3 min |
| Tue 1 Sept | Wigan Wallgate 17:50 | +1 min | +8 min |
| Mon 31 Aug | Wigan Wallgate 17:49 | −1 min | +1 min |
| Sat 29 Aug | Wigan Wallgate 17:48 | −1 min | +1 min |
| Fri 28 Aug | Wigan Wallgate 17:48 | −1 min | +1 min |
| Thu 27 Aug | Wigan Wallgate 17:51 | +1 min | +7 min |
| Wed 26 Aug | Wigan Wallgate 17:51 | +1 min | +3 min |
| Tue 25 Aug | Wigan Wallgate 17:49 | 0 min | +2 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.