Northern 312Y97
View line Northern
Alerts for train 312Y97
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
84%
21/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
84%
59/70 runs under 3 min
RT coverage: 70 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sat 8 Aug Max en route +21 min · last fix heading to Stalybridge +20 min
- Sat 18 Jul Max en route +20 min · last fix heading to Stalybridge +20 min
- Tue 15 Sept Max en route +19 min · last fix heading to Stalybridge +19 min
- Wed 22 Jul Max en route +16 min · last fix heading to Stalybridge +16 min
- Fri 2 Oct Max en route +9 min · last fix heading to Stalybridge +9 min
Distribution · 90 days
70 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 84% · 59
- 3–10 min 10% · 7
- 10–30 min 6% · 4
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 83% T n=12
- 73% W n=11
- 100% T n=10
- 92% F n=12
- 69% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Stalybridge 23:40 | +1 min | +1 min |
| Mon 12 Oct | Stalybridge 23:40 | +1 min | +1 min |
| Sat 10 Oct | Stalybridge 23:40 | 0 min | +1 min |
| Fri 9 Oct | Stalybridge 23:40 | 0 min | — |
| Thu 8 Oct | Stalybridge 23:40 | 0 min | — |
| Wed 7 Oct | Stalybridge 23:40 | 0 min | — |
| Tue 6 Oct | Stalybridge 23:40 | +1 min | +1 min |
| Mon 5 Oct | Stalybridge 23:40 | +1 min | +1 min |
| Sat 3 Oct | Stalybridge 23:28 | −1 min | — |
| Fri 2 Oct | Stalybridge 23:48 | +9 min | +9 min |
| Thu 1 Oct | Stalybridge 23:41 | +1 min | +2 min |
| Wed 30 Sept | Stalybridge 23:42 | +3 min | +3 min |
| Tue 29 Sept | Stalybridge 23:40 | +1 min | +2 min |
| Mon 28 Sept | Stalybridge 23:40 | 0 min | — |
| Sat 26 Sept | Stalybridge 23:40 | 0 min | +1 min |
| Fri 25 Sept | Stalybridge 23:41 | +1 min | +2 min |
| Thu 24 Sept | Stalybridge 23:40 | 0 min | — |
| Wed 23 Sept | Stalybridge 23:43 | +4 min | +4 min |
| Tue 22 Sept | Stalybridge 23:46 | 0 min | — |
| Mon 21 Sept | Stalybridge 23:39 | 0 min | — |
| Sat 19 Sept | Stalybridge 23:40 | +1 min | +1 min |
| Fri 18 Sept | Stalybridge 23:39 | 0 min | — |
| Thu 17 Sept | Stalybridge 23:40 | 0 min | — |
| Wed 16 Sept | Stalybridge 23:41 | +1 min | +1 min |
| Tue 15 Sept | Stalybridge 23:58 | +19 min | +19 min |
| Mon 14 Sept | Stalybridge 23:39 | 0 min | — |
| Sat 12 Sept | Stalybridge 23:48 | +8 min | +8 min |
| Fri 11 Sept | Stalybridge 23:40 | +1 min | +1 min |
| Thu 10 Sept | Stalybridge 23:39 | 0 min | — |
| Wed 9 Sept | Stalybridge 23:40 | 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.