Northern 172P27
View line Northern
Alerts for train 172P27
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
86%
25/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
88%
75/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
0min
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 9 Oct Max en route +15 min · last fix heading to Shipley +15 min
- Tue 20 Oct Max en route +8 min · last fix heading to Frizinghall +8 min
- Fri 31 Jul Max en route +8 min · last fix heading to 17136 +8 min
- Tue 13 Oct Max en route +5 min · last fix heading to Shipley +5 min
- Tue 15 Sept Max en route +7 min · last fix heading to 17136 +5 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 9
- On time 78% · 66
- 3–10 min 11% · 9
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 77% T n=13
- 92% W n=12
- 83% T n=12
- 85% F n=13
- 92% S n=12
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Frizinghall 09:16 | +8 min | +8 min |
| Mon 19 Oct | Shipley 09:13 | +4 min | +4 min |
| Sun 18 Oct | Frizinghall 21:44 | −1 min | — |
| Sat 17 Oct | Shipley 09:07 | −2 min | — |
| Fri 16 Oct | Shipley 09:09 | +1 min | +3 min |
| Thu 15 Oct | Shipley 09:11 | +2 min | +5 min |
| Wed 14 Oct | Shipley 09:07 | −1 min | +1 min |
| Tue 13 Oct | Shipley 09:14 | +5 min | +5 min |
| Mon 12 Oct | Shipley 09:10 | +2 min | +3 min |
| Sun 11 Oct | Frizinghall 21:44 | −1 min | — |
| Sat 10 Oct | Shipley 09:10 | +1 min | +3 min |
| Fri 9 Oct | Shipley 09:23 | +15 min | +15 min |
| Thu 8 Oct | Shipley 09:09 | 0 min | +1 min |
| Wed 7 Oct | Shipley 09:09 | +1 min | +3 min |
| Tue 6 Oct | Shipley 09:07 | −1 min | +1 min |
| Mon 5 Oct | 17136 09:08 | 0 min | +2 min |
| Sun 4 Oct | 17136 21:46 | +1 min | +1 min |
| Sat 3 Oct | 17136 09:08 | −1 min | — |
| Fri 2 Oct | 17136 09:10 | +1 min | +1 min |
| Thu 1 Oct | 17136 09:09 | 0 min | +3 min |
| Wed 30 Sept | 17136 09:10 | +2 min | +4 min |
| Tue 29 Sept | 17136 09:11 | +2 min | +4 min |
| Mon 28 Sept | 17136 09:11 | +2 min | +2 min |
| Sun 27 Sept | 17136 21:44 | −1 min | — |
| Sat 26 Sept | 17136 09:09 | 0 min | +2 min |
| Fri 25 Sept | 17136 09:07 | −1 min | +1 min |
| Thu 24 Sept | 17136 09:10 | +1 min | +3 min |
| Wed 23 Sept | 17136 09:08 | −1 min | +1 min |
| Tue 22 Sept | 17136 09:07 | −1 min | +1 min |
| Mon 21 Sept | 17136 09:10 | +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.