Northern 252S71
View line Northern
Alerts for train 252S71
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
62%
18/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
60%
53/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +11 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
- Tue 22 Sept Max en route +42 min · last fix heading to 32009 +42 min
- Sun 11 Oct Max en route +26 min · last fix heading to Ashburys +26 min
- Thu 13 Aug Max en route +25 min · last fix heading to 32009 +24 min
- Sun 4 Oct Max en route +18 min · last fix heading to 32009 +16 min
- Thu 10 Sept Max en route +19 min · last fix heading to 32009 +15 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 18% · 16
- On time 42% · 37
- 3–10 min 26% · 23
- 10–30 min 13% · 12
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 50% T n=12
- 58% W n=12
- 54% T n=13
- 54% F n=13
- 69% S n=13
- 54% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Ashburys 18:48 | +8 min | +13 min |
| Sun 25 Oct | Ashburys 19:53 | +13 min | +15 min |
| Sat 24 Oct | Ashburys 18:40 | −1 min | +5 min |
| Fri 23 Oct | Ashburys 18:48 | +8 min | +9 min |
| Thu 22 Oct | Ashburys 18:46 | +6 min | +9 min |
| Wed 21 Oct | Ashburys 18:38 | −2 min | +1 min |
| Tue 20 Oct | Ashburys 18:41 | +1 min | +3 min |
| Mon 19 Oct | Ashburys 18:39 | −2 min | +2 min |
| Sun 18 Oct | Ashburys 19:39 | −1 min | +2 min |
| Sat 17 Oct | Ashburys 18:43 | +2 min | +8 min |
| Fri 16 Oct | Ashburys 18:49 | +9 min | +9 min |
| Thu 15 Oct | Ashburys 18:41 | +1 min | +13 min |
| Wed 14 Oct | Ashburys 18:42 | +2 min | +15 min |
| Tue 13 Oct | Ashburys 18:41 | +1 min | +5 min |
| Mon 12 Oct | Ashburys 18:38 | −2 min | +21 min |
| Sun 11 Oct | Ashburys 20:06 | +26 min | +26 min |
| Sat 10 Oct | Ashburys 18:41 | +1 min | +7 min |
| Fri 9 Oct | Ashburys 18:46 | +6 min | +6 min |
| Thu 8 Oct | Ashburys 18:39 | −2 min | +5 min |
| Wed 7 Oct | Ashburys 18:36 | −4 min | +5 min |
| Tue 6 Oct | Ashburys 18:38 | −2 min | — |
| Mon 5 Oct | Ashburys 18:38 | +2 min | +7 min |
| Sun 4 Oct | 32009 19:56 | +16 min | +18 min |
| Sat 3 Oct | 32009 18:48 | +8 min | +11 min |
| Fri 2 Oct | 32009 18:41 | +1 min | +5 min |
| Thu 1 Oct | 32009 18:41 | +1 min | +13 min |
| Wed 30 Sept | 32009 23:31 | +10 min | +14 min |
| Tue 29 Sept | 32009 18:40 | 0 min | +14 min |
| Mon 28 Sept | 32009 18:49 | +9 min | +10 min |
| Sun 27 Sept | 32009 00:20 | +13 min | +15 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.