Northern 172A17
View line Northern
Alerts for train 172A17
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
72%
18/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
76%
56/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
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
- Sat 25 Jul Max en route +26 min · last fix heading to 18016 +25 min
- Mon 12 Oct Max en route +17 min · last fix heading to Pontefract Monkhill +17 min
- Thu 6 Aug Max en route +17 min · last fix heading to 18016 +14 min
- Tue 29 Sept Max en route +10 min · last fix heading to 18016 +7 min
- Fri 21 Aug Max en route +10 min · last fix heading to 18016 +7 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 23% · 17
- On time 53% · 39
- 3–10 min 20% · 15
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 75% T n=12
- 92% W n=12
- 67% T n=12
- 58% F n=12
- 77% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Pontefract Monkhill 14:31 | +17 min | +17 min |
| Sat 10 Oct | Pontefract Monkhill 14:20 | 0 min | +1 min |
| Fri 9 Oct | Pontefract Tanshelf 14:26 | +6 min | +9 min |
| Thu 8 Oct | Pontefract Tanshelf 14:18 | −2 min | — |
| Wed 7 Oct | Pontefract Monkhill 14:19 | −1 min | +1 min |
| Tue 6 Oct | Pontefract Monkhill 14:19 | −1 min | +2 min |
| Mon 5 Oct | Pontefract Monkhill 14:20 | 0 min | +2 min |
| Sat 3 Oct | 18016 14:21 | +1 min | +3 min |
| Fri 2 Oct | 18016 14:23 | +3 min | +7 min |
| Thu 1 Oct | 18016 14:23 | +3 min | +6 min |
| Wed 30 Sept | 18016 14:18 | −2 min | +1 min |
| Tue 29 Sept | 18016 14:26 | +7 min | +10 min |
| Mon 28 Sept | 18016 14:17 | −2 min | +2 min |
| Sat 26 Sept | 18016 14:20 | 0 min | +3 min |
| Fri 25 Sept | 18016 14:18 | −2 min | +1 min |
| Thu 24 Sept | 18016 14:21 | +1 min | +4 min |
| Wed 23 Sept | 18016 14:21 | +1 min | +4 min |
| Tue 22 Sept | 18016 14:21 | +2 min | +5 min |
| Mon 21 Sept | 18016 14:23 | +4 min | +6 min |
| Sat 19 Sept | 18016 14:21 | +1 min | +4 min |
| Fri 18 Sept | 18016 14:18 | −1 min | — |
| Thu 17 Sept | 18016 14:20 | 0 min | +4 min |
| Wed 16 Sept | 18016 14:21 | +1 min | +4 min |
| Tue 15 Sept | 18016 14:23 | +3 min | +6 min |
| Mon 14 Sept | 18016 14:18 | −2 min | — |
| Sat 12 Sept | 18016 14:21 | +1 min | +4 min |
| Fri 11 Sept | 18016 14:18 | −2 min | — |
| Thu 10 Sept | 18016 14:24 | +4 min | +7 min |
| Wed 9 Sept | 18016 14:19 | −1 min | +2 min |
| Tue 8 Sept | 18016 14:20 | 0 min | +3 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.