Northern 171D79
Alerts for train 171D79
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.
Running now · updated 15:03
Running now −1 min
Today it is running no worse than usual: typical arrival delay is 0 min; 62% of the last 29 runs arrived on time.
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
- Thu 10 Sept Max en route +62 min · last fix heading to 35552 +58 min
- Sat 3 Oct Max en route +23 min · last fix heading to 35552 +19 min
- Sat 10 Oct Max en route +23 min · last fix heading to Helsby +18 min
- Fri 28 Aug Max en route +17 min · last fix heading to 40322 +15 min
- Mon 26 Oct Max en route +18 min · last fix heading to Helsby +14 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 47% · 41
- 3–10 min 34% · 30
- 10–30 min 9% · 8
- 30+ min 1% · 1
On-time by weekday
- 50% M n=12
- 69% T n=13
- 54% W n=13
- 50% T n=12
- 23% F n=13
- 46% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | — 14:59 | −1 min | +1 min |
| Sat 31 Oct | Littleborough 16:09 | −1 min | +1 min |
| Fri 30 Oct | Earlestown 17:25 | +8 min | +11 min |
| Thu 29 Oct | Helsby 17:21 | +3 min | +12 min |
| Wed 28 Oct | Helsby 17:25 | +7 min | +12 min |
| Tue 27 Oct | Helsby 17:19 | +1 min | +4 min |
| Mon 26 Oct | Helsby 17:31 | +14 min | +18 min |
| Sat 24 Oct | Earlestown 17:20 | +2 min | +5 min |
| Fri 23 Oct | Earlestown 17:22 | +4 min | +6 min |
| Thu 22 Oct | Earlestown 17:14 | −3 min | +5 min |
| Wed 21 Oct | Helsby 17:16 | −1 min | +4 min |
| Tue 20 Oct | Helsby 17:16 | −1 min | +3 min |
| Mon 19 Oct | Littleborough 17:16 | −1 min | +2 min |
| Sun 18 Oct | Littleborough 15:55 | 0 min | +1 min |
| Sat 17 Oct | Littleborough 16:09 | −1 min | +3 min |
| Fri 16 Oct | Helsby 17:23 | +6 min | +15 min |
| Thu 15 Oct | Helsby 17:16 | −1 min | +5 min |
| Wed 14 Oct | Helsby 17:21 | +4 min | +8 min |
| Tue 13 Oct | Helsby 17:26 | +9 min | +19 min |
| Mon 12 Oct | Helsby 17:17 | −1 min | +4 min |
| Sun 11 Oct | Littleborough 16:09 | 0 min | +1 min |
| Sat 10 Oct | Helsby 17:35 | +18 min | +23 min |
| Fri 9 Oct | Helsby 17:20 | +3 min | +8 min |
| Thu 8 Oct | Helsby 17:19 | +2 min | +6 min |
| Wed 7 Oct | Helsby 17:14 | −3 min | +4 min |
| Tue 6 Oct | Helsby 17:16 | −1 min | +5 min |
| Mon 5 Oct | Helsby 17:17 | 0 min | +4 min |
| Sun 4 Oct | 31045 16:08 | −1 min | +2 min |
| Sat 3 Oct | 35552 17:05 | +19 min | +23 min |
| Fri 2 Oct | 40322 17:28 | +11 min | +15 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.