Northern 422A87
View line Northern
Alerts for train 422A87
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
68%
17/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
75%
58/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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 18 Aug Max en route +13 min · last fix heading to 32515 +13 min
- Fri 28 Aug Max en route +8 min · last fix heading to 32515 +8 min
- Fri 21 Aug Max en route +9 min · last fix heading to 32515 +8 min
- Mon 28 Sept Max en route +8 min · last fix heading to 32515 +7 min
- Tue 27 Oct Max en route +8 min · last fix heading to Mauldeth Road +6 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 74% · 57
- 3–10 min 23% · 18
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 67% M n=12
- 77% T n=13
- 92% W n=13
- 85% T n=13
- 62% F n=13
- 69% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Mauldeth Road 13:39 | +3 min | +3 min |
| Fri 30 Oct | Mauldeth Road 13:39 | +2 min | +2 min |
| Thu 29 Oct | Mauldeth Road 13:38 | +1 min | +3 min |
| Wed 28 Oct | Mauldeth Road 13:38 | +1 min | +1 min |
| Tue 27 Oct | Mauldeth Road 13:43 | +6 min | +8 min |
| Mon 26 Oct | Mauldeth Road 13:41 | +5 min | +5 min |
| Sat 24 Oct | Mauldeth Road 13:38 | +2 min | +3 min |
| Fri 23 Oct | Mauldeth Road 13:39 | +3 min | +3 min |
| Thu 22 Oct | Mauldeth Road 13:39 | +3 min | +4 min |
| Wed 21 Oct | Mauldeth Road 13:37 | +1 min | +2 min |
| Tue 20 Oct | Burnage 13:35 | −1 min | +4 min |
| Mon 19 Oct | Mauldeth Road 13:38 | +2 min | +3 min |
| Sat 17 Oct | Mauldeth Road 13:39 | +2 min | +2 min |
| Fri 16 Oct | Mauldeth Road 13:39 | +3 min | +3 min |
| Thu 15 Oct | Mauldeth Road 13:37 | +1 min | +2 min |
| Wed 14 Oct | Mauldeth Road 13:36 | 0 min | +3 min |
| Tue 13 Oct | Mauldeth Road 13:36 | 0 min | +3 min |
| Mon 12 Oct | Mauldeth Road 13:37 | 0 min | +3 min |
| Sat 10 Oct | Mauldeth Road 13:39 | +3 min | +3 min |
| Fri 9 Oct | Mauldeth Road 13:37 | +1 min | +2 min |
| Thu 8 Oct | Mauldeth Road 13:37 | 0 min | +2 min |
| Wed 7 Oct | Mauldeth Road 13:37 | +1 min | +2 min |
| Tue 6 Oct | Burnage 13:35 | −1 min | +4 min |
| Mon 5 Oct | Mauldeth Road 13:36 | 0 min | +5 min |
| Sat 3 Oct | 32515 13:39 | +3 min | +4 min |
| Fri 2 Oct | 32515 13:37 | 0 min | +2 min |
| Thu 1 Oct | 32515 13:36 | 0 min | +3 min |
| Wed 30 Sept | 32515 13:36 | 0 min | +1 min |
| Tue 29 Sept | 32515 13:36 | 0 min | +2 min |
| Mon 28 Sept | 32515 13:43 | +7 min | +8 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.