Northern 172I12
View line Northern
Alerts for train 172I12
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
85%
11/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
On-time · 90 days
94%
59/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +2 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 +34 min · last fix heading to Wigan Wallgate +34 min
- Mon 14 Sept Max en route +8 min · last fix heading to Wigan Wallgate +6 min
- Thu 15 Oct Max en route +17 min · last fix heading to Wigan Wallgate +3 min
- Wed 14 Oct Max en route +5 min · last fix heading to Wigan Wallgate +3 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 17% · 11
- On time 76% · 48
- 3–10 min 5% · 3
- 10–30 min 0% · 0
- 30+ min 2% · 1
On-time by weekday
- 91% M n=11
- 100% T n=11
- 91% W n=11
- 91% T n=11
- 100% F n=11
- 88% S n=8
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Wigan Wallgate 12:47 | −2 min | +2 min |
| Fri 16 Oct | Ince (Manchester) 12:48 | −1 min | — |
| Thu 15 Oct | Wigan Wallgate 12:52 | +3 min | +17 min |
| Wed 14 Oct | Wigan Wallgate 12:52 | +3 min | +5 min |
| Tue 13 Oct | Ince (Manchester) 12:49 | 0 min | +2 min |
| Mon 12 Oct | Wigan Wallgate 12:50 | 0 min | +15 min |
| Sat 10 Oct | Ince (Manchester) 12:47 | −2 min | +1 min |
| Fri 9 Oct | Wigan Wallgate 12:47 | −2 min | +5 min |
| Thu 8 Oct | Wigan Wallgate 12:49 | 0 min | +2 min |
| Wed 7 Oct | Ince (Manchester) 12:48 | −2 min | +2 min |
| Tue 6 Oct | Ince (Manchester) 12:49 | 0 min | +2 min |
| Mon 5 Oct | Ince (Manchester) 12:46 | 0 min | +1 min |
| Fri 18 Sept | Wigan Wallgate 12:48 | −1 min | +5 min |
| Thu 17 Sept | Hag Fold 12:27 | 0 min | +3 min |
| Wed 16 Sept | Wigan Wallgate 12:48 | −1 min | +1 min |
| Tue 15 Sept | Wigan Wallgate 12:48 | −1 min | +1 min |
| Mon 14 Sept | Wigan Wallgate 12:55 | +6 min | +8 min |
| Sat 12 Sept | Wigan Wallgate 12:48 | −2 min | +2 min |
| Fri 11 Sept | Wigan Wallgate 12:49 | −1 min | +3 min |
| Thu 10 Sept | Wigan Wallgate 12:48 | −1 min | +1 min |
| Wed 9 Sept | Wigan Wallgate 12:49 | 0 min | +1 min |
| Tue 8 Sept | Wigan Wallgate 12:48 | −1 min | +1 min |
| Mon 7 Sept | Wigan Wallgate 12:49 | 0 min | +3 min |
| Sat 5 Sept | Wigan Wallgate 12:48 | −1 min | +6 min |
| Fri 4 Sept | Wigan Wallgate 12:52 | +2 min | +4 min |
| Thu 3 Sept | Wigan Wallgate 12:49 | −1 min | +1 min |
| Wed 2 Sept | Wigan Wallgate 12:49 | −1 min | +1 min |
| Tue 1 Sept | Wigan Wallgate 12:49 | −1 min | +2 min |
| Mon 31 Aug | Wigan Wallgate 12:48 | −2 min | +1 min |
| Sat 29 Aug | Wigan Wallgate 12:48 | −1 min | +4 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.