Northern 242L51
View line Northern
Alerts for train 242L51
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
100%
24/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
97%
73/75 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
- Fri 11 Sept Max en route +7 min ยท last fix heading to 25319 +6 min
- Wed 5 Aug Max en route +3 min ยท last fix heading to 25319 +3 min
Distribution ยท 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 41% ยท 31
- On time 56% ยท 42
- 3โ10 min 3% ยท 2
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=12
- 100% T n=12
- 92% W n=13
- 100% T n=13
- 92% F n=12
- 100% S n=13
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Chapeltown 06:28 | โ2 min | โ |
| Fri 9 Oct | Chapeltown 06:27 | โ3 min | +1 min |
| Thu 8 Oct | Chapeltown 06:27 | โ4 min | +1 min |
| Wed 7 Oct | Chapeltown 06:31 | +1 min | +1 min |
| Tue 6 Oct | Chapeltown 06:30 | 0 min | +1 min |
| Mon 5 Oct | 25319 06:27 | โ3 min | +1 min |
| Sat 3 Oct | 25319 06:30 | 0 min | +1 min |
| Fri 2 Oct | 25319 06:30 | 0 min | +1 min |
| Thu 1 Oct | 25319 06:29 | โ2 min | โ |
| Wed 30 Sept | 25319 06:32 | +2 min | +2 min |
| Tue 29 Sept | 25319 06:31 | +1 min | +1 min |
| Mon 28 Sept | 25319 06:29 | โ1 min | +1 min |
| Sat 26 Sept | 25319 06:27 | โ3 min | +1 min |
| Thu 24 Sept | 25319 06:26 | โ4 min | +1 min |
| Wed 23 Sept | 25319 06:32 | +2 min | +2 min |
| Tue 22 Sept | 25319 06:27 | โ3 min | +1 min |
| Mon 21 Sept | 25319 06:29 | โ1 min | +1 min |
| Sat 19 Sept | 25319 06:30 | โ1 min | +2 min |
| Fri 18 Sept | 25319 06:28 | โ2 min | +1 min |
| Thu 17 Sept | 25319 06:30 | 0 min | +1 min |
| Wed 16 Sept | 25319 06:32 | +2 min | +2 min |
| Tue 15 Sept | 25319 06:31 | +1 min | +1 min |
| Mon 14 Sept | 25319 06:28 | โ2 min | +1 min |
| Sat 12 Sept | 25319 06:33 | +2 min | +7 min |
| Fri 11 Sept | 25319 06:36 | +6 min | +7 min |
| Thu 10 Sept | 25319 06:30 | 0 min | +2 min |
| Wed 9 Sept | 25319 06:28 | โ2 min | +1 min |
| Tue 8 Sept | 25319 06:29 | โ1 min | +1 min |
| Mon 7 Sept | 25319 06:29 | โ1 min | +1 min |
| Sat 5 Sept | 25319 06:29 | 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.