Northern 172B15
Alerts for train 172B15
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.
Running now · updated 12:44
Running now +2 min
Today it is running worse than usual: typical arrival delay is +1 min; 74% of the last 27 runs arrived on time.
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
- Wed 12 Aug Max en route +27 min · last fix heading to Doncaster +24 min
- Tue 1 Sept Max en route +21 min · last fix heading to Doncaster +21 min
- Sat 26 Sept Max en route +17 min · last fix heading to Doncaster +14 min
- Sun 2 Aug Max en route +11 min · last fix heading to Doncaster +8 min
- Tue 6 Oct Max en route +9 min · last fix heading to Doncaster +7 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 19% · 16
- On time 54% · 45
- 3–10 min 23% · 19
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 58% M n=12
- 54% T n=13
- 85% W n=13
- 100% T n=11
- 75% F n=12
- 67% S n=12
- 80% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Sandal & Agbrigg 12:39 | +2 min | +3 min |
| Thu 29 Oct | Doncaster 13:12 | −2 min | +1 min |
| Wed 28 Oct | Doncaster 13:12 | −2 min | +2 min |
| Tue 27 Oct | Doncaster 13:12 | −2 min | +2 min |
| Mon 26 Oct | Doncaster 13:20 | +6 min | +8 min |
| Sat 24 Oct | Doncaster 13:15 | +3 min | +4 min |
| Fri 23 Oct | Doncaster 13:16 | +4 min | +6 min |
| Wed 21 Oct | Doncaster 13:13 | +1 min | +1 min |
| Tue 20 Oct | Doncaster 13:15 | +3 min | +5 min |
| Mon 19 Oct | Doncaster 13:15 | +3 min | +6 min |
| Sun 18 Oct | Doncaster 13:12 | +1 min | +2 min |
| Sat 17 Oct | Doncaster 13:13 | +1 min | +3 min |
| Fri 16 Oct | Doncaster 13:14 | +2 min | +5 min |
| Thu 15 Oct | Doncaster 13:11 | −1 min | +2 min |
| Wed 14 Oct | Doncaster 13:11 | −1 min | +2 min |
| Tue 13 Oct | Doncaster 13:13 | +1 min | +1 min |
| Mon 12 Oct | Bentley (S Yorks) 13:14 | +1 min | +4 min |
| Sun 11 Oct | Doncaster 13:11 | −1 min | +1 min |
| Sat 10 Oct | Doncaster 13:10 | −2 min | +1 min |
| Thu 8 Oct | Bentley (S Yorks) 13:12 | 0 min | +4 min |
| Wed 7 Oct | Doncaster 13:14 | +2 min | +5 min |
| Tue 6 Oct | Doncaster 13:19 | +7 min | +9 min |
| Mon 5 Oct | Bentley (S Yorks) 13:09 | −3 min | +2 min |
| Sun 4 Oct | Doncaster 13:15 | +3 min | +6 min |
| Sat 3 Oct | Doncaster 13:14 | +2 min | +6 min |
| Fri 2 Oct | Doncaster 13:13 | +1 min | +3 min |
| Thu 1 Oct | Doncaster 13:11 | −1 min | +2 min |
| Wed 30 Sept | Doncaster 13:14 | +1 min | +2 min |
| Tue 29 Sept | Doncaster 13:16 | +4 min | +6 min |
| Mon 28 Sept | Doncaster 13:13 | +1 min | +3 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.