Northern 252B44
View line Northern
Alerts for train 252B44
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
88%
23/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
88%
67/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −2 min
P90
+3min
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
- Tue 13 Oct Max en route +24 min · last fix heading to Brockholes +19 min
- Thu 17 Sept Max en route +8 min · last fix heading to Brockholes +8 min
- Mon 31 Aug Max en route +7 min · last fix heading to Huddersfield +7 min
- Wed 23 Sept Max en route +6 min · last fix heading to Brockholes +6 min
- Tue 29 Sept Max en route +9 min · last fix heading to Lockwood +5 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 22% · 17
- On time 66% · 50
- 3–10 min 11% · 8
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 85% T n=13
- 85% W n=13
- 83% T n=12
- 100% F n=13
- 92% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Berry Brow 08:49 | −4 min | +1 min |
| Tue 3 Nov | Brockholes 08:49 | −3 min | +2 min |
| Mon 2 Nov | Lockwood 08:53 | 0 min | +3 min |
| Sat 31 Oct | Brockholes 08:59 | −3 min | +1 min |
| Fri 30 Oct | Huddersfield 08:59 | −2 min | +4 min |
| Thu 29 Oct | Lockwood 08:58 | −3 min | +2 min |
| Wed 28 Oct | Brockholes 08:59 | −3 min | +2 min |
| Tue 27 Oct | Brockholes 08:59 | −3 min | +1 min |
| Mon 26 Oct | Lockwood 09:05 | +4 min | +11 min |
| Sat 24 Oct | Brockholes 08:59 | −2 min | +3 min |
| Fri 23 Oct | Brockholes 08:59 | −3 min | +1 min |
| Thu 22 Oct | Lockwood 09:01 | 0 min | +4 min |
| Wed 21 Oct | Lockwood 08:59 | −2 min | +3 min |
| Tue 20 Oct | Brockholes 09:04 | +2 min | +6 min |
| Mon 19 Oct | Lockwood 08:58 | −3 min | +1 min |
| Sat 17 Oct | Lockwood 08:59 | −3 min | +2 min |
| Fri 16 Oct | Brockholes 08:59 | −3 min | — |
| Thu 15 Oct | Huddersfield 09:00 | −2 min | +6 min |
| Wed 14 Oct | Brockholes 09:04 | +3 min | +7 min |
| Tue 13 Oct | Brockholes 09:20 | +19 min | +24 min |
| Mon 12 Oct | Lockwood 09:03 | +2 min | +5 min |
| Sat 10 Oct | Berry Brow 09:00 | −1 min | +4 min |
| Fri 9 Oct | Berry Brow 08:58 | −3 min | — |
| Thu 8 Oct | Lockwood 08:58 | −3 min | +1 min |
| Wed 7 Oct | Berry Brow 09:03 | +2 min | +9 min |
| Tue 6 Oct | Lockwood 08:58 | −3 min | +3 min |
| Mon 5 Oct | Brockholes 09:25 | +1 min | +5 min |
| Fri 2 Oct | Lockwood 09:00 | −1 min | +2 min |
| Thu 1 Oct | Brockholes 08:46 | +1 min | +3 min |
| Wed 30 Sept | Brockholes 09:00 | 0 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.