Northern 172Z16
View line Northern
Alerts for train 172Z16
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.
It does not run today
Last recorded run: Saturday 3 October +3 min
The mini-map returns when the train runs
On-time · 30 days
73%
8/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
On-time · 90 days
73%
11/15 runs under 3 min
RT coverage: 15 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
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
- Fri 25 Sept Max en route +4 min · last fix heading to 18447 +4 min
- Sat 3 Oct Max en route +3 min · last fix heading to 18447 +3 min
- Wed 30 Sept Max en route +13 min · last fix heading to 18447 +3 min
- Sat 19 Sept Max en route +3 min · last fix heading to 18447 +3 min
Distribution · 90 days
15 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 20% · 3
- On time 53% · 8
- 3–10 min 27% · 4
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=2
- 100% T n=2
- 50% W n=2
- 100% T n=2
- 50% F n=2
- 60% S n=5
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 3 Oct | 18447 13:22 | +3 min | +3 min |
| Fri 2 Oct | 18447 13:17 | +1 min | +11 min |
| Thu 1 Oct | 18447 13:17 | +1 min | +2 min |
| Wed 30 Sept | 18447 13:20 | +3 min | +13 min |
| Tue 29 Sept | 18447 13:14 | −2 min | +2 min |
| Mon 28 Sept | 18447 13:17 | +1 min | +11 min |
| Sat 26 Sept | 18447 13:19 | −1 min | +2 min |
| Fri 25 Sept | 18447 13:23 | +4 min | +4 min |
| Thu 24 Sept | 18447 13:17 | −2 min | +1 min |
| Wed 23 Sept | 18447 13:17 | −2 min | +1 min |
| Tue 22 Sept | 18447 13:21 | +2 min | +2 min |
| Mon 21 Sept | 18447 13:21 | +2 min | +12 min |
| Sat 19 Sept | 18447 13:23 | +3 min | +3 min |
| Sat 1 Aug | 18447 13:19 | 0 min | +5 min |
| Sat 25 Jul | 18447 13:18 | −1 min | +5 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.