Northern 161B31
View line Northern
Alerts for train 161B31
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
54%
13/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
66%
51/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +2 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 +36 min · last fix heading to 30116 +36 min
- Thu 6 Aug Max en route +29 min · last fix heading to 30116 +29 min
- Mon 19 Oct Max en route +16 min · last fix heading to Poulton-le-Fylde +14 min
- Sun 30 Aug Max en route +11 min · last fix heading to 30040 +10 min
- Wed 23 Sept Max en route +10 min · last fix heading to 30040 +8 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 18% · 14
- On time 48% · 37
- 3–10 min 29% · 22
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 69% M n=13
- 54% T n=13
- 67% W n=12
- 64% T n=11
- 58% F n=12
- 75% S n=8
- 88% S n=8
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Poulton-le-Fylde 17:16 | +4 min | +5 min |
| Mon 19 Oct | Poulton-le-Fylde 17:26 | +14 min | +16 min |
| Fri 16 Oct | Poulton-le-Fylde 17:17 | +5 min | +8 min |
| Thu 15 Oct | Poulton-le-Fylde 17:12 | 0 min | +8 min |
| Wed 14 Oct | Poulton-le-Fylde 17:13 | +1 min | +5 min |
| Tue 13 Oct | Poulton-le-Fylde 17:11 | −1 min | +8 min |
| Mon 12 Oct | Poulton-le-Fylde 17:10 | −2 min | +2 min |
| Fri 9 Oct | Poulton-le-Fylde 17:14 | +2 min | +5 min |
| Thu 8 Oct | Poulton-le-Fylde 17:10 | −2 min | +1 min |
| Wed 7 Oct | Poulton-le-Fylde 17:11 | −1 min | +7 min |
| Tue 6 Oct | Poulton-le-Fylde 17:12 | 0 min | +3 min |
| Mon 5 Oct | Poulton-le-Fylde 17:12 | 0 min | +4 min |
| Sun 4 Oct | 30040 17:11 | −2 min | +3 min |
| Sat 3 Oct | 30040 17:12 | 0 min | +4 min |
| Fri 2 Oct | 30040 17:18 | +6 min | +10 min |
| Thu 1 Oct | 30139 16:33 | +5 min | +5 min |
| Wed 30 Sept | 30040 17:16 | +4 min | +5 min |
| Tue 29 Sept | 30040 17:10 | −2 min | +5 min |
| Mon 28 Sept | 30040 17:18 | +6 min | +7 min |
| Sun 27 Sept | 30040 17:11 | −2 min | +5 min |
| Sat 26 Sept | 30040 17:17 | +5 min | +7 min |
| Thu 24 Sept | 30040 17:15 | +3 min | +4 min |
| Wed 23 Sept | 30040 17:20 | +8 min | +10 min |
| Tue 22 Sept | 30040 17:18 | +6 min | +8 min |
| Mon 21 Sept | 30040 17:13 | 0 min | +2 min |
| Sun 20 Sept | 30040 17:12 | −1 min | +3 min |
| Sat 19 Sept | 30040 17:15 | +2 min | +8 min |
| Fri 18 Sept | 30040 17:14 | +3 min | +8 min |
| Wed 16 Sept | 30040 17:17 | +5 min | +7 min |
| Tue 15 Sept | 30040 17:10 | −2 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.