Northern 172D61
View line Northern
Alerts for train 172D61
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
91%
68/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
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 4 Sept Max en route +23 min · last fix heading to Bradford Forster Square +23 min
- Sat 10 Oct Max en route +8 min · last fix heading to Frizinghall +7 min
- Sat 29 Aug Max en route +9 min · last fix heading to Bradford Forster Square +7 min
- Fri 23 Oct Max en route +5 min · last fix heading to Bradford Forster Square +4 min
- Mon 24 Aug Max en route +4 min · last fix heading to Bradford Forster Square +4 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 8
- On time 80% · 60
- 3–10 min 8% · 6
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 100% T n=12
- 85% W n=13
- 100% T n=13
- 83% F n=12
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Frizinghall 14:54 | +2 min | +3 min |
| Wed 4 Nov | Bradford Forster Square 14:53 | 0 min | +1 min |
| Tue 3 Nov | Bradford Forster Square 14:49 | 0 min | +1 min |
| Mon 2 Nov | Bradford Forster Square 14:54 | +1 min | +2 min |
| Sat 31 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Fri 30 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Thu 29 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Wed 28 Oct | Frizinghall 15:03 | +2 min | +3 min |
| Tue 27 Oct | Bradford Forster Square 15:01 | −1 min | +1 min |
| Mon 26 Oct | Bradford Forster Square 15:01 | 0 min | +1 min |
| Sat 24 Oct | Bradford Forster Square 15:03 | +2 min | +2 min |
| Fri 23 Oct | Bradford Forster Square 15:05 | +4 min | +5 min |
| Thu 22 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Wed 21 Oct | Bradford Forster Square 15:04 | +3 min | +5 min |
| Tue 20 Oct | Bradford Forster Square 15:01 | −1 min | — |
| Mon 19 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Sat 17 Oct | Bradford Forster Square 15:00 | 0 min | +1 min |
| Fri 16 Oct | Bradford Forster Square 15:02 | +1 min | +2 min |
| Thu 15 Oct | Bradford Forster Square 15:03 | +2 min | +2 min |
| Wed 14 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Tue 13 Oct | Bradford Forster Square 15:01 | 0 min | +1 min |
| Mon 12 Oct | Bradford Forster Square 15:00 | −1 min | — |
| Sat 10 Oct | Frizinghall 15:08 | +7 min | +8 min |
| Fri 9 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Thu 8 Oct | Bradford Forster Square 15:01 | 0 min | +1 min |
| Wed 7 Oct | Frizinghall 15:04 | +3 min | +4 min |
| Tue 6 Oct | Bradford Forster Square 15:01 | −1 min | +2 min |
| Mon 5 Oct | Bradford Forster Square 14:59 | −2 min | — |
| Sat 3 Oct | Bradford Forster Square 15:00 | −1 min | +1 min |
| Fri 2 Oct | Bradford Forster Square 15:01 | 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.