Northern 171L57
View line Northern
Alerts for train 171L57
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
60%
15/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
51%
39/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
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
- Mon 24 Aug Max en route +65 min · last fix heading to 44030 +61 min
- Tue 8 Sept Max en route +43 min · last fix heading to Saxilby +43 min
- Thu 6 Aug Max en route +25 min · last fix heading to 44030 +22 min
- Mon 3 Aug Max en route +21 min · last fix heading to 44030 +18 min
- Thu 20 Aug Max en route +18 min · last fix heading to 44030 +15 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 8
- On time 41% · 31
- 3–10 min 41% · 31
- 10–30 min 5% · 4
- 30+ min 3% · 2
On-time by weekday
- 46% M n=13
- 38% T n=13
- 38% W n=13
- 75% T n=12
- 67% F n=12
- 46% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Saxilby 15:02 | +1 min | +3 min |
| Tue 20 Oct | Saxilby 15:00 | −1 min | +2 min |
| Mon 19 Oct | Saxilby 15:09 | +8 min | +11 min |
| Sat 17 Oct | Saxilby 15:10 | +8 min | +11 min |
| Fri 16 Oct | Saxilby 15:02 | +2 min | +5 min |
| Thu 15 Oct | Saxilby 15:00 | −1 min | +2 min |
| Wed 14 Oct | Saxilby 15:06 | +5 min | +6 min |
| Tue 13 Oct | Saxilby 15:06 | +5 min | +9 min |
| Mon 12 Oct | Saxilby 15:03 | +2 min | +5 min |
| Sat 10 Oct | Saxilby 15:08 | +6 min | +11 min |
| Fri 9 Oct | Saxilby 15:02 | +1 min | +6 min |
| Thu 8 Oct | Saxilby 15:51 | 0 min | +1 min |
| Wed 7 Oct | Saxilby 15:01 | 0 min | +3 min |
| Tue 6 Oct | Saxilby 15:06 | +5 min | +8 min |
| Mon 5 Oct | Saxilby 15:07 | +6 min | +6 min |
| Sat 3 Oct | 44030 15:01 | −1 min | +2 min |
| Fri 2 Oct | 44030 15:04 | +4 min | +7 min |
| Thu 1 Oct | 44030 15:00 | −1 min | +3 min |
| Wed 30 Sept | 44030 15:02 | +1 min | +4 min |
| Tue 29 Sept | 44030 15:00 | −1 min | +3 min |
| Mon 28 Sept | 44030 15:04 | +3 min | +6 min |
| Sat 26 Sept | 44030 15:03 | +1 min | +5 min |
| Fri 25 Sept | 26305 15:00 | −1 min | +1 min |
| Thu 24 Sept | 44030 15:38 | +1 min | +2 min |
| Wed 23 Sept | 44030 15:04 | +3 min | +6 min |
| Tue 22 Sept | 44030 15:26 | +3 min | +5 min |
| Mon 21 Sept | 44030 15:05 | +4 min | +6 min |
| Sat 19 Sept | 44030 15:00 | −2 min | +3 min |
| Fri 18 Sept | 44030 15:02 | +1 min | +3 min |
| Thu 17 Sept | 44030 14:59 | −2 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.