Northern 251H52
View line Northern
Alerts for train 251H52
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
63%
15/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
63%
46/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +7 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 4 Sept Max en route +44 min · last fix heading to 19109 +42 min
- Sat 25 Jul Max en route +34 min · last fix heading to 19109 +27 min
- Sat 22 Aug Max en route +26 min · last fix heading to 19109 +16 min
- Tue 15 Sept Max en route +13 min · last fix heading to 19109 +13 min
- Sat 10 Oct Max en route +15 min · last fix heading to Brough +12 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 8
- On time 52% · 38
- 3–10 min 27% · 20
- 10–30 min 8% · 6
- 30+ min 1% · 1
On-time by weekday
- 75% M n=12
- 77% T n=13
- 62% W n=13
- 64% T n=11
- 58% F n=12
- 42% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Brough 21:28 | 0 min | +1 min |
| Tue 13 Oct | Brough 21:31 | +2 min | +5 min |
| Mon 12 Oct | Brough 21:32 | +3 min | +4 min |
| Sat 10 Oct | Brough 21:41 | +12 min | +15 min |
| Fri 9 Oct | Brough 21:35 | +7 min | +7 min |
| Thu 8 Oct | Brough 21:34 | +2 min | +2 min |
| Wed 7 Oct | Brough 21:31 | +2 min | +5 min |
| Tue 6 Oct | Brough 21:30 | +1 min | +4 min |
| Mon 5 Oct | Brough 21:36 | +7 min | +9 min |
| Sat 3 Oct | 19109 21:17 | +5 min | +5 min |
| Fri 2 Oct | 19109 21:27 | −1 min | +2 min |
| Thu 1 Oct | 19109 21:30 | −1 min | +1 min |
| Wed 30 Sept | 19109 21:32 | +3 min | +4 min |
| Tue 29 Sept | 19109 21:29 | +1 min | +7 min |
| Mon 28 Sept | 19109 21:30 | +1 min | +2 min |
| Sat 26 Sept | 19109 21:27 | −2 min | +3 min |
| Fri 25 Sept | 19109 21:25 | −4 min | +3 min |
| Wed 23 Sept | 19109 21:33 | +4 min | +4 min |
| Tue 22 Sept | 19109 21:29 | 0 min | +4 min |
| Mon 21 Sept | 19109 21:31 | +2 min | +2 min |
| Sat 19 Sept | 19109 21:32 | +2 min | +3 min |
| Fri 18 Sept | 19109 21:33 | +4 min | +7 min |
| Thu 17 Sept | 19109 21:39 | +10 min | +10 min |
| Wed 16 Sept | 19109 21:29 | 0 min | +5 min |
| Tue 15 Sept | 19109 21:42 | +13 min | +13 min |
| Mon 14 Sept | 19109 21:35 | +5 min | +8 min |
| Sat 12 Sept | 19109 21:28 | −1 min | +3 min |
| Fri 11 Sept | 19109 21:29 | 0 min | +1 min |
| Thu 10 Sept | 19109 00:55 | +3 min | +12 min |
| Wed 9 Sept | 19109 21:31 | +2 min | +4 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.