Northern 152W27
View line Northern
Alerts for train 152W27
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
73%
22/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
68%
59/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +5 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
- Sun 27 Sept Max en route +21 min · last fix heading to 13215 +20 min
- Tue 8 Sept Max en route +21 min · last fix heading to 13215 +20 min
- Fri 14 Aug Max en route +17 min · last fix heading to 13215 +16 min
- Sat 10 Oct Max en route +15 min · last fix heading to Brockley Whins +15 min
- Sun 16 Aug Max en route +14 min · last fix heading to 13215 +14 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 68% · 59
- 3–10 min 23% · 20
- 10–30 min 9% · 8
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 62% T n=13
- 100% W n=12
- 69% T n=13
- 77% F n=13
- 58% S n=12
- 33% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Brockley Whins 20:26 | +1 min | +3 min |
| Fri 30 Oct | Brockley Whins 20:27 | +3 min | +4 min |
| Thu 29 Oct | Brockley Whins 20:24 | 0 min | — |
| Wed 28 Oct | Brockley Whins 20:25 | +1 min | +1 min |
| Tue 27 Oct | Brockley Whins 20:29 | +5 min | +5 min |
| Mon 26 Oct | Brockley Whins 20:24 | 0 min | +3 min |
| Sun 25 Oct | Brockley Whins 19:42 | +1 min | +2 min |
| Sat 24 Oct | Brockley Whins 20:24 | 0 min | +1 min |
| Fri 23 Oct | Brockley Whins 20:26 | +1 min | +2 min |
| Thu 22 Oct | Brockley Whins 20:25 | +1 min | +1 min |
| Wed 21 Oct | Brockley Whins 20:26 | +2 min | +3 min |
| Tue 20 Oct | Brockley Whins 23:57 | 0 min | +2 min |
| Mon 19 Oct | Brockley Whins 20:25 | 0 min | — |
| Sun 18 Oct | Brockley Whins 19:42 | 0 min | +1 min |
| Sat 17 Oct | Brockley Whins 20:33 | +7 min | +8 min |
| Fri 16 Oct | Brockley Whins 20:24 | 0 min | +1 min |
| Thu 15 Oct | Brockley Whins 20:23 | 0 min | — |
| Wed 14 Oct | Brockley Whins 20:25 | +1 min | +1 min |
| Tue 13 Oct | Brockley Whins 20:25 | 0 min | +2 min |
| Mon 12 Oct | Brockley Whins 20:26 | +3 min | +3 min |
| Sun 11 Oct | Brockley Whins 19:43 | +1 min | +3 min |
| Sat 10 Oct | Brockley Whins 20:41 | +15 min | +15 min |
| Fri 9 Oct | Brockley Whins 20:24 | 0 min | +1 min |
| Thu 8 Oct | Brockley Whins 20:24 | −1 min | +1 min |
| Wed 7 Oct | Brockley Whins 20:26 | +2 min | +2 min |
| Tue 6 Oct | Brockley Whins 20:30 | +6 min | +6 min |
| Mon 5 Oct | Brockley Whins 20:26 | +2 min | +2 min |
| Sun 4 Oct | 13215 19:46 | +5 min | +6 min |
| Sat 3 Oct | 13215 20:29 | +5 min | +5 min |
| Fri 2 Oct | 13215 20:24 | 0 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.