Northern 172B03
View line Northern
Alerts for train 172B03
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
40%
10/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
57%
44/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +11 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 25 Jul Max en route +32 min · last fix heading to Doncaster +29 min
- Fri 21 Aug Max en route +27 min · last fix heading to Doncaster +27 min
- Sat 26 Sept Max en route +28 min · last fix heading to Doncaster +25 min
- Fri 28 Aug Max en route +19 min · last fix heading to Sandal & Agbrigg +19 min
- Fri 25 Sept Max en route +16 min · last fix heading to Doncaster +14 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 6
- On time 49% · 38
- 3–10 min 31% · 24
- 10–30 min 12% · 9
- 30+ min 0% · 0
On-time by weekday
- 50% M n=12
- 54% T n=13
- 69% W n=13
- 69% T n=13
- 46% F n=13
- 54% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Doncaster 07:14 | +2 min | +2 min |
| Fri 16 Oct | Doncaster 07:17 | +6 min | +7 min |
| Thu 15 Oct | Doncaster 07:14 | +3 min | +3 min |
| Wed 14 Oct | Doncaster 07:16 | +5 min | +7 min |
| Tue 13 Oct | Doncaster 07:15 | +4 min | +6 min |
| Mon 12 Oct | Doncaster 07:12 | +1 min | +3 min |
| Sat 10 Oct | Doncaster 07:17 | +5 min | +6 min |
| Fri 9 Oct | Doncaster 07:17 | +6 min | +8 min |
| Thu 8 Oct | Doncaster 07:16 | +4 min | +10 min |
| Wed 7 Oct | Doncaster 07:12 | +1 min | +2 min |
| Tue 6 Oct | Doncaster 07:15 | +4 min | +6 min |
| Mon 5 Oct | Doncaster 07:14 | +3 min | +7 min |
| Sat 3 Oct | Doncaster 07:12 | 0 min | +3 min |
| Fri 2 Oct | Doncaster 07:09 | −2 min | +3 min |
| Thu 1 Oct | Doncaster 07:11 | 0 min | +3 min |
| Wed 30 Sept | Doncaster 07:14 | +3 min | +6 min |
| Tue 29 Sept | Doncaster 07:16 | +5 min | +7 min |
| Mon 28 Sept | Doncaster 07:12 | +1 min | +3 min |
| Sat 26 Sept | Doncaster 07:37 | +25 min | +28 min |
| Fri 25 Sept | Doncaster 07:25 | +14 min | +16 min |
| Thu 24 Sept | Doncaster 07:11 | 0 min | +3 min |
| Wed 23 Sept | Doncaster 07:11 | 0 min | +3 min |
| Tue 22 Sept | Doncaster 07:12 | +1 min | +4 min |
| Mon 21 Sept | Doncaster 07:23 | +12 min | +12 min |
| Sat 19 Sept | Doncaster 07:22 | +10 min | +11 min |
| Fri 18 Sept | Doncaster 07:17 | +6 min | +9 min |
| Thu 17 Sept | Doncaster 07:13 | +2 min | +4 min |
| Wed 16 Sept | Doncaster 07:15 | +4 min | +7 min |
| Tue 15 Sept | Doncaster 07:17 | +6 min | +8 min |
| Mon 14 Sept | Doncaster 07:12 | +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.