Northern 172C81
View line Northern
Alerts for train 172C81
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
78%
18/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
84%
62/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 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 14 Aug Max en route +28 min · last fix heading to 17136 +28 min
- Mon 19 Oct Max en route +18 min · last fix heading to — +13 min
- Thu 1 Oct Max en route +7 min · last fix heading to 17136 +7 min
- Sat 29 Aug Max en route +9 min · last fix heading to 17136 +6 min
- Mon 26 Oct Max en route +8 min · last fix heading to Burley Park +5 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 7
- On time 74% · 55
- 3–10 min 14% · 10
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 100% T n=13
- 77% W n=13
- 92% T n=12
- 73% F n=11
- 92% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Burley Park 08:28 | +2 min | +6 min |
| Wed 4 Nov | Burley Park 08:27 | +2 min | +4 min |
| Tue 3 Nov | Burley Park 08:24 | 0 min | +2 min |
| Mon 2 Nov | Burley Park 08:28 | +3 min | +7 min |
| Sat 31 Oct | Burley Park 08:34 | +1 min | +4 min |
| Fri 30 Oct | Burley Park 08:34 | 0 min | — |
| Thu 29 Oct | Burley Park 08:34 | 0 min | +3 min |
| Wed 28 Oct | Headingley 08:37 | +3 min | +6 min |
| Tue 27 Oct | Burley Park 08:35 | +1 min | +4 min |
| Mon 26 Oct | Burley Park 08:39 | +5 min | +8 min |
| Sat 24 Oct | Headingley 08:35 | +2 min | +5 min |
| Fri 23 Oct | Headingley 08:37 | +4 min | +4 min |
| Thu 22 Oct | Burley Park 08:32 | −2 min | +2 min |
| Wed 21 Oct | Burley Park 08:35 | +1 min | +4 min |
| Tue 20 Oct | Burley Park 08:31 | −2 min | +1 min |
| Mon 19 Oct | — 09:17 | +13 min | +18 min |
| Sat 17 Oct | Burley Park 08:36 | +2 min | +5 min |
| Wed 14 Oct | Burley Park 08:36 | +2 min | +5 min |
| Tue 13 Oct | Burley Park 08:32 | −2 min | +2 min |
| Mon 12 Oct | Burley Park 08:31 | −3 min | +1 min |
| Fri 9 Oct | Burley Park 08:36 | +2 min | +5 min |
| Thu 8 Oct | Burley Park 08:34 | +1 min | +4 min |
| Wed 7 Oct | Burley Park 08:35 | +1 min | +4 min |
| Tue 6 Oct | Burley Park 08:35 | +2 min | +5 min |
| Mon 5 Oct | 17136 08:36 | +2 min | +6 min |
| Sat 3 Oct | 17136 08:35 | +2 min | +5 min |
| Fri 2 Oct | 17136 08:36 | +2 min | +6 min |
| Thu 1 Oct | 17136 08:40 | +7 min | +7 min |
| Wed 30 Sept | 17136 13:32 | +2 min | +5 min |
| Tue 29 Sept | 17136 08:35 | +2 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.