Northern 172C12
View line Northern
Alerts for train 172C12
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
40%
12/30 runs under 3 min
RT coverage: 30 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
+2min
Median at arrival, 90 days
30 days: +4 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +14 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 25 Oct Max en route +27 min · last fix heading to Poppleton +27 min
- Sat 15 Aug Max en route +30 min · last fix heading to 16421 +25 min
- Wed 28 Oct Max en route +16 min · last fix heading to Poppleton +16 min
- Mon 2 Nov Max en route +15 min · last fix heading to Poppleton +15 min
- Thu 17 Sept Max en route +20 min · last fix heading to 16421 +15 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 51% · 45
- 3–10 min 26% · 23
- 10–30 min 15% · 13
- 30+ min 0% · 0
On-time by weekday
- 58% M n=12
- 77% T n=13
- 54% W n=13
- 50% T n=12
- 38% F n=13
- 62% S n=13
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Poppleton 10:24 | +3 min | +3 min |
| Tue 3 Nov | Poppleton 10:23 | +1 min | +4 min |
| Mon 2 Nov | Poppleton 10:34 | +15 min | +15 min |
| Sun 1 Nov | Poppleton 10:38 | +14 min | +14 min |
| Sat 31 Oct | Poppleton 10:26 | +2 min | +2 min |
| Fri 30 Oct | Horsforth 09:29 | +2 min | +2 min |
| Thu 29 Oct | Poppleton 10:35 | +5 min | +9 min |
| Wed 28 Oct | Poppleton 10:46 | +16 min | +16 min |
| Tue 27 Oct | Poppleton 10:32 | +2 min | +5 min |
| Mon 26 Oct | Poppleton 10:44 | +14 min | +14 min |
| Sun 25 Oct | Poppleton 10:51 | +27 min | +27 min |
| Sat 24 Oct | Poppleton 10:30 | +6 min | +6 min |
| Fri 23 Oct | Poppleton 10:38 | +8 min | +8 min |
| Thu 22 Oct | Poppleton 10:32 | +2 min | +6 min |
| Wed 21 Oct | Poppleton 10:38 | +8 min | +8 min |
| Tue 20 Oct | Poppleton 10:35 | +5 min | +6 min |
| Mon 19 Oct | Poppleton 10:37 | +7 min | +7 min |
| Sun 18 Oct | Poppleton 10:33 | +1 min | +6 min |
| Sat 17 Oct | Poppleton 10:33 | +3 min | +4 min |
| Fri 16 Oct | Poppleton 10:35 | +5 min | +5 min |
| Thu 15 Oct | Poppleton 10:34 | +4 min | +4 min |
| Wed 14 Oct | Poppleton 10:31 | +1 min | +1 min |
| Tue 13 Oct | Poppleton 10:33 | +3 min | +3 min |
| Mon 12 Oct | Poppleton 10:30 | +1 min | +1 min |
| Sun 11 Oct | Poppleton 10:31 | 0 min | +2 min |
| Sat 10 Oct | Poppleton 10:42 | +12 min | +12 min |
| Fri 9 Oct | Starbeck 10:04 | +13 min | +13 min |
| Thu 8 Oct | Poppleton 10:28 | −2 min | +2 min |
| Wed 7 Oct | Poppleton 10:31 | +1 min | +3 min |
| Tue 6 Oct | Poppleton 10:30 | 0 min | +2 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.