Northern 251L31
View line Northern
Alerts for train 251L31
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
80%
20/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
80%
61/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+9min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 18 Aug Max en route +24 min ยท last fix heading to 44030 +20 min
- Sat 26 Sept Max en route +15 min ยท last fix heading to 26210 +14 min
- Sat 8 Aug Max en route +16 min ยท last fix heading to 44030 +12 min
- Fri 7 Aug Max en route +13 min ยท last fix heading to 44030 +10 min
- Wed 30 Sept Max en route +15 min ยท last fix heading to 44030 +9 min
Distribution ยท 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 45% ยท 34
- On time 36% ยท 27
- 3โ10 min 14% ยท 11
- 10โ30 min 5% ยท 4
- 30+ min 0% ยท 0
On-time by weekday
- 92% M n=13
- 75% T n=12
- 83% W n=12
- 85% T n=13
- 69% F n=13
- 77% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Saxilby 08:10 | +8 min | +14 min |
| Sat 10 Oct | Saxilby 08:04 | +1 min | +1 min |
| Fri 9 Oct | Saxilby 08:02 | 0 min | +2 min |
| Thu 8 Oct | Saxilby 08:04 | +1 min | +2 min |
| Wed 7 Oct | Saxilby 08:09 | +6 min | +9 min |
| Tue 6 Oct | Saxilby 08:02 | โ1 min | +2 min |
| Mon 5 Oct | 44030 08:00 | โ2 min | +1 min |
| Sat 3 Oct | 44030 08:01 | โ2 min | +2 min |
| Fri 2 Oct | 44030 08:01 | โ2 min | โ |
| Thu 1 Oct | 44030 08:00 | โ3 min | +4 min |
| Wed 30 Sept | 44030 08:11 | +9 min | +15 min |
| Tue 29 Sept | 44030 08:01 | โ2 min | โ |
| Mon 28 Sept | 44030 08:02 | โ1 min | +1 min |
| Sat 26 Sept | 26210 07:28 | +14 min | +15 min |
| Fri 25 Sept | 44030 08:02 | โ1 min | +1 min |
| Thu 24 Sept | 44030 08:01 | โ2 min | +3 min |
| Wed 23 Sept | 44030 08:02 | โ1 min | +1 min |
| Tue 22 Sept | 26305 07:59 | โ4 min | +1 min |
| Mon 21 Sept | 44030 08:01 | โ2 min | โ |
| Sat 19 Sept | 44030 08:01 | โ2 min | โ |
| Fri 18 Sept | 44030 08:01 | โ1 min | โ |
| Thu 17 Sept | 44030 08:02 | โ1 min | +1 min |
| Wed 16 Sept | 44030 08:04 | +1 min | +1 min |
| Tue 15 Sept | 44030 08:07 | +4 min | +8 min |
| Mon 14 Sept | 44030 08:01 | โ2 min | โ |
| Sat 12 Sept | 44030 08:01 | โ2 min | +1 min |
| Fri 11 Sept | 44030 08:01 | โ2 min | โ |
| Thu 10 Sept | 44030 08:01 | โ2 min | โ |
| Wed 9 Sept | 44030 08:04 | 0 min | โ |
| Tue 8 Sept | 44030 08:02 | โ1 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.