Northern 252R20
View line Northern
Alerts for train 252R20
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
73%
22/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
77%
67/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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 12 Oct Max en route +19 min · last fix heading to Adwick +18 min
- Tue 11 Aug Max en route +10 min · last fix heading to Adwick +7 min
- Tue 8 Sept Max en route +8 min · last fix heading to Adwick +6 min
- Tue 1 Sept Max en route +7 min · last fix heading to Adwick +6 min
- Fri 16 Oct Max en route +6 min · last fix heading to Adwick +5 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 75% · 65
- 3–10 min 22% · 19
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 58% T n=12
- 83% W n=12
- 92% T n=13
- 67% F n=12
- 69% S n=13
- 85% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Adwick 11:12 | +3 min | +12 min |
| Mon 19 Oct | Bentley (S Yorks) 11:08 | −1 min | +3 min |
| Sun 18 Oct | Conisbrough 10:54 | 0 min | — |
| Sat 17 Oct | Adwick 11:09 | 0 min | +2 min |
| Fri 16 Oct | Adwick 11:14 | +5 min | +6 min |
| Thu 15 Oct | Bentley (S Yorks) 11:14 | +4 min | +5 min |
| Wed 14 Oct | Adwick 11:10 | +1 min | +2 min |
| Tue 13 Oct | Bentley (S Yorks) 11:08 | −2 min | — |
| Mon 12 Oct | Adwick 11:27 | +18 min | +19 min |
| Sun 11 Oct | Conisbrough 10:54 | 0 min | — |
| Sat 10 Oct | Adwick 11:12 | +3 min | +3 min |
| Fri 9 Oct | Bentley (S Yorks) 11:13 | +3 min | +4 min |
| Thu 8 Oct | Adwick 11:12 | +2 min | +3 min |
| Wed 7 Oct | Bentley (S Yorks) 11:09 | −1 min | +1 min |
| Tue 6 Oct | Bentley (S Yorks) 11:14 | +4 min | +5 min |
| Mon 5 Oct | Adwick 11:08 | −1 min | +1 min |
| Sun 4 Oct | 24219 10:54 | 0 min | +2 min |
| Sat 3 Oct | Adwick 11:08 | −1 min | +3 min |
| Fri 2 Oct | Adwick 11:08 | −1 min | +3 min |
| Thu 1 Oct | Adwick 11:10 | 0 min | +3 min |
| Wed 30 Sept | Adwick 11:12 | +3 min | +4 min |
| Tue 29 Sept | Adwick 11:12 | +2 min | +4 min |
| Mon 28 Sept | Adwick 11:11 | +2 min | +7 min |
| Sun 27 Sept | 24219 10:54 | −1 min | — |
| Sat 26 Sept | Adwick 11:10 | 0 min | +6 min |
| Fri 25 Sept | Adwick 11:10 | +1 min | +3 min |
| Thu 24 Sept | Adwick 11:09 | 0 min | +5 min |
| Wed 23 Sept | Adwick 11:09 | −1 min | +2 min |
| Tue 22 Sept | Adwick 11:08 | −1 min | +1 min |
| Mon 21 Sept | Adwick 11:11 | +1 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.