Northern 172D41
View line Northern
Alerts for train 172D41
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
88%
23/26 runs under 3 min
RT coverage: 26 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
91%
68/75 runs under 3 min
RT coverage: 75 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+1min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 22 Oct Max en route +38 min ยท last fix heading to Frizinghall +38 min
- Fri 23 Oct Max en route +8 min ยท last fix heading to Frizinghall +7 min
- Wed 16 Sept Max en route +6 min ยท last fix heading to Bradford Forster Square +5 min
- Tue 1 Sept Max en route +6 min ยท last fix heading to Bradford Forster Square +5 min
- Wed 12 Aug Max en route +5 min ยท last fix heading to Bradford Forster Square +5 min
Distribution ยท 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 25% ยท 19
- On time 65% ยท 49
- 3โ10 min 8% ยท 6
- 10โ30 min 0% ยท 0
- 30+ min 1% ยท 1
On-time by weekday
- 100% M n=12
- 85% T n=13
- 85% W n=13
- 92% T n=13
- 85% F n=13
- 100% S n=11
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Frizinghall 10:13 | +7 min | +8 min |
| Thu 22 Oct | Frizinghall 10:35 | +38 min | +38 min |
| Wed 21 Oct | Bradford Forster Square 10:06 | 0 min | +1 min |
| Tue 20 Oct | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Mon 19 Oct | Bradford Forster Square 10:07 | +1 min | +1 min |
| Sat 17 Oct | Bradford Forster Square 10:07 | 0 min | +2 min |
| Fri 16 Oct | Bradford Forster Square 10:06 | โ1 min | +1 min |
| Thu 15 Oct | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Wed 14 Oct | Bradford Forster Square 10:05 | โ1 min | โ |
| Tue 13 Oct | Bradford Forster Square 10:06 | 0 min | +1 min |
| Mon 12 Oct | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Sat 10 Oct | Bradford Forster Square 10:04 | โ2 min | โ |
| Fri 9 Oct | Frizinghall 10:09 | +3 min | +4 min |
| Thu 8 Oct | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Wed 7 Oct | Frizinghall 10:04 | โ2 min | โ |
| Tue 6 Oct | Bradford Forster Square 10:05 | โ1 min | โ |
| Mon 5 Oct | Bradford Forster Square 10:04 | โ2 min | โ |
| Sat 3 Oct | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Fri 2 Oct | Bradford Forster Square 10:04 | โ2 min | โ |
| Thu 1 Oct | Bradford Forster Square 10:04 | โ2 min | +1 min |
| Wed 30 Sept | Bradford Forster Square 10:04 | โ2 min | โ |
| Tue 29 Sept | Bradford Forster Square 10:05 | โ1 min | โ |
| Mon 28 Sept | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Sat 26 Sept | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Fri 25 Sept | Bradford Forster Square 10:06 | 0 min | +1 min |
| Thu 24 Sept | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Wed 23 Sept | Bradford Forster Square 10:05 | โ1 min | +1 min |
| Tue 22 Sept | Bradford Forster Square 10:04 | โ2 min | โ |
| Mon 21 Sept | Bradford Forster Square 10:04 | โ2 min | +1 min |
| Sat 19 Sept | Bradford Forster Square 10:06 | โ1 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.