Northern 252S77
View line Northern
Alerts for train 252S77
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
70%
21/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
64%
58/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +10 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
- Thu 1 Oct Max en route +55 min · last fix heading to 32009 +49 min
- Sat 15 Aug Max en route +26 min · last fix heading to 32009 +26 min
- Wed 26 Aug Max en route +27 min · last fix heading to 32009 +22 min
- Mon 26 Oct Max en route +19 min · last fix heading to Ashburys +18 min
- Sun 30 Aug Max en route +19 min · last fix heading to 32009 +18 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 33% · 30
- On time 31% · 28
- 3–10 min 22% · 20
- 10–30 min 12% · 11
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 85% T n=13
- 69% W n=13
- 67% T n=12
- 69% F n=13
- 54% S n=13
- 31% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Ashburys 21:38 | +5 min | +15 min |
| Tue 3 Nov | Ashburys 21:28 | −4 min | +10 min |
| Mon 2 Nov | Ashburys 21:42 | +10 min | +12 min |
| Sun 1 Nov | Ashburys 12:49 | +5 min | +8 min |
| Sat 31 Oct | Ashburys 21:36 | −4 min | +4 min |
| Fri 30 Oct | Ashburys 21:40 | 0 min | +9 min |
| Thu 29 Oct | Ashburys 21:39 | −1 min | +4 min |
| Wed 28 Oct | Ashburys 21:40 | −1 min | +8 min |
| Tue 27 Oct | Ashburys 21:38 | −2 min | +10 min |
| Mon 26 Oct | Ashburys 21:58 | +18 min | +19 min |
| Sun 25 Oct | Hope (Derbyshire) 16:47 | +7 min | +11 min |
| Sat 24 Oct | Ashburys 21:37 | −3 min | +3 min |
| Fri 23 Oct | Ashburys 21:45 | +5 min | +8 min |
| Thu 22 Oct | Ashburys 21:46 | +6 min | +9 min |
| Wed 21 Oct | Ashburys 21:38 | −2 min | +7 min |
| Tue 20 Oct | Ashburys 21:37 | −3 min | +7 min |
| Mon 19 Oct | Ashburys 21:37 | −3 min | +5 min |
| Sun 18 Oct | Ashburys 15:44 | +14 min | +15 min |
| Sat 17 Oct | Ashburys 21:37 | −4 min | +5 min |
| Fri 16 Oct | Ashburys 21:36 | −4 min | +8 min |
| Thu 15 Oct | Ashburys 21:39 | −1 min | +4 min |
| Wed 14 Oct | Ashburys 21:38 | −2 min | +7 min |
| Tue 13 Oct | Ashburys 21:36 | −4 min | +5 min |
| Mon 12 Oct | Ashburys 21:38 | −2 min | +10 min |
| Sun 11 Oct | Ashburys 16:08 | +10 min | +10 min |
| Sat 10 Oct | Ashburys 21:36 | −4 min | +11 min |
| Fri 9 Oct | Ashburys 21:38 | −2 min | +6 min |
| Thu 8 Oct | Ashburys 21:38 | −2 min | +6 min |
| Wed 7 Oct | Ashburys 21:40 | 0 min | +9 min |
| Tue 6 Oct | Ashburys 11:40 | 0 min | +3 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.