Northern 172D85
View line Northern
Alerts for train 172D85
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
89%
25/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
89%
78/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
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
- Thu 3 Sept Max en route +16 min · last fix heading to Bradford Forster Square +15 min
- Thu 8 Oct Max en route +10 min · last fix heading to Bradford Forster Square +10 min
- Thu 20 Aug Max en route +9 min · last fix heading to Bradford Forster Square +8 min
- Sun 27 Sept Max en route +9 min · last fix heading to Bradford Forster Square +7 min
- Sun 9 Aug Max en route +8 min · last fix heading to Bradford Forster Square +5 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 13
- On time 74% · 65
- 3–10 min 9% · 8
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 100% M n=13
- 92% T n=13
- 100% W n=13
- 67% T n=12
- 92% F n=12
- 92% S n=13
- 75% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Bradford Forster Square 21:23 | −1 min | +1 min |
| Tue 3 Nov | Bradford Forster Square 21:23 | −1 min | +1 min |
| Mon 2 Nov | Bradford Forster Square 21:24 | −1 min | — |
| Sun 1 Nov | Bradford Forster Square 20:28 | 0 min | +1 min |
| Sat 31 Oct | Bradford Forster Square 21:32 | 0 min | — |
| Fri 30 Oct | Frizinghall 21:33 | +1 min | +2 min |
| Thu 29 Oct | Bradford Forster Square 21:35 | +3 min | +5 min |
| Wed 28 Oct | Bradford Forster Square 21:31 | −1 min | +1 min |
| Tue 27 Oct | Frizinghall 21:33 | +1 min | +1 min |
| Mon 26 Oct | Frizinghall 21:33 | +1 min | +2 min |
| Sat 24 Oct | Bradford Forster Square 21:35 | +3 min | +4 min |
| Fri 23 Oct | Bradford Forster Square 21:32 | −1 min | — |
| Thu 22 Oct | Bradford Forster Square 21:31 | −1 min | +1 min |
| Wed 21 Oct | Bradford Forster Square 21:31 | −1 min | — |
| Tue 20 Oct | Bradford Forster Square 21:31 | −1 min | — |
| Mon 19 Oct | Bradford Forster Square 21:32 | −1 min | +1 min |
| Sun 18 Oct | Bradford Forster Square 20:34 | −2 min | — |
| Sat 17 Oct | Bradford Forster Square 21:32 | 0 min | +1 min |
| Fri 16 Oct | Bradford Forster Square 21:31 | −1 min | +1 min |
| Thu 15 Oct | Bradford Forster Square 21:32 | 0 min | +1 min |
| Wed 14 Oct | Frizinghall 21:33 | +1 min | +3 min |
| Tue 13 Oct | Bradford Forster Square 21:31 | −1 min | +1 min |
| Mon 12 Oct | Bradford Forster Square 21:32 | 0 min | +1 min |
| Sun 11 Oct | Bradford Forster Square 20:37 | +1 min | +2 min |
| Sat 10 Oct | Bradford Forster Square 21:32 | −1 min | +1 min |
| Fri 9 Oct | Frizinghall 21:33 | +1 min | +2 min |
| Thu 8 Oct | Bradford Forster Square 21:42 | +10 min | +10 min |
| Wed 7 Oct | Bradford Forster Square 21:31 | −1 min | +1 min |
| Tue 6 Oct | Bradford Forster Square 21:32 | 0 min | +1 min |
| Mon 5 Oct | Bradford Forster Square 21:32 | 0 min | +1 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.