Northern 252B54
View line Northern
Alerts for train 252B54
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
72%
53/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
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
- Mon 24 Aug Max en route +26 min · last fix heading to Huddersfield +25 min
- Fri 21 Aug Max en route +24 min · last fix heading to Brockholes +23 min
- Sat 18 Jul Max en route +23 min · last fix heading to Lockwood +21 min
- Sat 19 Sept Max en route +24 min · last fix heading to Lockwood +19 min
- Wed 19 Aug Max en route +14 min · last fix heading to Huddersfield +14 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 68% · 50
- 3–10 min 19% · 14
- 10–30 min 9% · 7
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 77% T n=13
- 75% W n=12
- 62% T n=13
- 75% F n=12
- 67% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Lockwood 14:01 | +1 min | +5 min |
| Fri 9 Oct | Huddersfield 14:00 | −1 min | +2 min |
| Thu 8 Oct | Lockwood 13:58 | −3 min | +1 min |
| Wed 7 Oct | Brockholes 13:59 | −3 min | +1 min |
| Tue 6 Oct | Huddersfield 14:06 | +4 min | +8 min |
| Mon 5 Oct | Huddersfield 14:00 | −2 min | +4 min |
| Fri 2 Oct | Brockholes 14:10 | +1 min | +3 min |
| Thu 1 Oct | Lockwood 13:59 | 0 min | +2 min |
| Wed 30 Sept | Brockholes 13:44 | −1 min | — |
| Tue 29 Sept | Lockwood 14:00 | 0 min | +3 min |
| Mon 28 Sept | Lockwood 13:59 | 0 min | +2 min |
| Sat 26 Sept | Lockwood 14:00 | 0 min | +1 min |
| Fri 25 Sept | Lockwood 18:03 | 0 min | +2 min |
| Thu 24 Sept | Brockholes 13:47 | +2 min | +5 min |
| Tue 22 Sept | Lockwood 14:00 | 0 min | +3 min |
| Mon 21 Sept | Lockwood 14:00 | 0 min | +1 min |
| Sat 19 Sept | Lockwood 14:19 | +19 min | +24 min |
| Fri 18 Sept | Huddersfield 13:58 | 0 min | +4 min |
| Thu 17 Sept | Brockholes 14:01 | +3 min | +4 min |
| Wed 16 Sept | Brockholes 13:58 | −1 min | — |
| Tue 15 Sept | Brockholes 14:07 | +9 min | +13 min |
| Mon 14 Sept | Brockholes 14:02 | +4 min | +6 min |
| Sat 12 Sept | Brockholes 13:59 | 0 min | +2 min |
| Fri 11 Sept | Brockholes 13:58 | −1 min | +2 min |
| Thu 10 Sept | Huddersfield 13:58 | 0 min | +2 min |
| Wed 9 Sept | Huddersfield 13:58 | 0 min | +2 min |
| Tue 8 Sept | Brockholes 13:59 | +1 min | +3 min |
| Mon 7 Sept | Huddersfield 14:00 | +2 min | +4 min |
| Sat 5 Sept | Brockholes 14:01 | +3 min | +5 min |
| Fri 4 Sept | Brockholes 13:59 | 0 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.