Northern 172P77
View line Northern
Alerts for train 172P77
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 ยท 30 days
96%
24/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
96%
70/73 runs under 3 min
RT coverage: 73 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +1 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 21 Oct Max en route +3 min ยท last fix heading to Shipley +3 min
- Thu 10 Sept Max en route +3 min ยท last fix heading to Shipley +3 min
- Fri 4 Sept Max en route +3 min ยท last fix heading to Shipley +3 min
Distribution ยท 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 96% ยท 70
- 3โ10 min 4% ยท 3
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=12
- 100% T n=13
- 92% W n=13
- 92% T n=12
- 91% F n=11
- 100% S n=12
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Shipley 22:47 | +3 min | +3 min |
| Tue 20 Oct | Shipley 22:44 | 0 min | โ |
| Mon 19 Oct | Frizinghall 22:44 | 0 min | โ |
| Sat 17 Oct | Shipley 22:44 | +1 min | +1 min |
| Fri 16 Oct | Frizinghall 22:43 | 0 min | โ |
| Thu 15 Oct | Frizinghall 22:43 | 0 min | โ |
| Wed 14 Oct | Frizinghall 22:43 | 0 min | โ |
| Tue 13 Oct | Frizinghall 22:43 | โ1 min | โ |
| Mon 12 Oct | Frizinghall 22:43 | 0 min | โ |
| Sat 10 Oct | Frizinghall 22:44 | 0 min | โ |
| Fri 9 Oct | Frizinghall 22:43 | 0 min | โ |
| Thu 8 Oct | Frizinghall 22:43 | 0 min | โ |
| Wed 7 Oct | Frizinghall 22:43 | 0 min | โ |
| Tue 6 Oct | Frizinghall 22:43 | 0 min | โ |
| Mon 5 Oct | Frizinghall 22:44 | 0 min | โ |
| Sat 3 Oct | Shipley 22:43 | 0 min | โ |
| Fri 2 Oct | Shipley 22:43 | 0 min | โ |
| Thu 1 Oct | Shipley 22:43 | 0 min | โ |
| Wed 30 Sept | Shipley 22:43 | 0 min | โ |
| Tue 29 Sept | Shipley 22:43 | 0 min | โ |
| Mon 28 Sept | Shipley 22:44 | 0 min | โ |
| Sat 26 Sept | Shipley 22:44 | 0 min | โ |
| Fri 25 Sept | Shipley 22:44 | 0 min | โ |
| Thu 24 Sept | Shipley 22:45 | +1 min | +1 min |
| Wed 23 Sept | Shipley 22:45 | +1 min | +1 min |
| Tue 22 Sept | Shipley 22:43 | 0 min | โ |
| Mon 21 Sept | Shipley 22:43 | 0 min | โ |
| Sat 19 Sept | Shipley 22:44 | 0 min | โ |
| Fri 18 Sept | Shipley 22:43 | 0 min | โ |
| Thu 17 Sept | Shipley 22:43 | 0 min | โ |
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.