Northern 172L03
View line Northern
Alerts for train 172L03
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: Sunday 1 November +4 min
The mini-map returns when the train runs
On-time · 30 days
—
Too little data (2/2 runs with data)
RT coverage: 2 full · 0 partial · 0 no data
On-time · 90 days
90%
9/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
P90
+2min
9 in 10 runs arrive with less than this
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
- Sun 1 Nov Max en route +4 min · last fix heading to Chapeltown +4 min
Distribution · 90 days
10 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 1
- On time 80% · 8
- 3–10 min 10% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 90% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Chapeltown 11:48 | +4 min | +4 min |
| Sun 11 Oct | Chapeltown 11:45 | +1 min | +3 min |
| Sun 4 Oct | 25319 11:45 | +1 min | +2 min |
| Sun 20 Sept | 25319 11:46 | +2 min | +5 min |
| Sun 13 Sept | 25319 11:45 | +1 min | +3 min |
| Sun 6 Sept | 25319 11:42 | −2 min | +1 min |
| Sun 30 Aug | 25319 11:43 | −1 min | +1 min |
| Sun 23 Aug | 25319 11:43 | −1 min | +1 min |
| Sun 16 Aug | 25319 11:44 | 0 min | +2 min |
| Sun 9 Aug | 25319 11:45 | 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.