C8b 20627
View line C8b
Alerts for train 20627
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C8b.
The mini-map returns when the train runs
On-time · 30 days
5%
1/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
5%
2/39 runs under 3 min
RT coverage: 39 full · 0 partial · 0 no data
Typical delay
+10min
Median at arrival, 90 days
30 days: +9 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +15 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 7 Sept Max en route +38 min · last fix heading to Cercedilla +34 min
- Tue 15 Sept Max en route +36 min · last fix heading to Cercedilla +33 min
- Fri 11 Sept Max en route +25 min · last fix heading to Cercedilla +21 min
- Tue 28 Jul Max en route +22 min · last fix heading to Cercedilla +19 min
- Tue 22 Sept Max en route +22 min · last fix heading to Cercedilla +16 min
Distribution · 90 days
39 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 5% · 2
- 3–10 min 46% · 18
- 10–30 min 44% · 17
- 30+ min 5% · 2
On-time by weekday
- 0% M n=7
- 13% T n=8
- 0% W n=8
- 0% T n=8
- 13% F n=8
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Cercedilla 17:22 | +5 min | +10 min |
| Thu 8 Oct | Cercedilla 17:31 | +14 min | +18 min |
| Wed 7 Oct | Cercedilla 17:27 | +11 min | +14 min |
| Tue 6 Oct | Cercedilla 17:20 | +3 min | +10 min |
| Mon 5 Oct | Cercedilla 17:26 | +10 min | +15 min |
| Fri 2 Oct | Cercedilla 17:35 | +12 min | +26 min |
| Thu 1 Oct | Los Molinos-Guadarrama 17:21 | +9 min | +9 min |
| Wed 30 Sept | Cercedilla 17:25 | +10 min | +16 min |
| Tue 29 Sept | Cercedilla 17:24 | +9 min | +17 min |
| Mon 28 Sept | Cercedilla 17:22 | +7 min | +12 min |
| Fri 25 Sept | Cercedilla 17:24 | +9 min | +14 min |
| Thu 24 Sept | Cercedilla 17:22 | +7 min | +12 min |
| Wed 23 Sept | Cercedilla 17:27 | +12 min | +16 min |
| Tue 22 Sept | Cercedilla 17:32 | +16 min | +22 min |
| Mon 21 Sept | Alpedrete 17:12 | +11 min | +16 min |
| Fri 18 Sept | Cercedilla 17:18 | +3 min | +9 min |
| Thu 17 Sept | Cercedilla 17:24 | +9 min | +13 min |
| Wed 16 Sept | Cercedilla 17:31 | +15 min | +19 min |
| Tue 15 Sept | Cercedilla 17:49 | +33 min | +36 min |
| Mon 14 Sept | Cercedilla 17:20 | +6 min | +17 min |
| Fri 11 Sept | Cercedilla 17:38 | +21 min | +25 min |
| Thu 10 Sept | Cercedilla 17:22 | +6 min | +11 min |
| Wed 9 Sept | Cercedilla 17:28 | +13 min | +23 min |
| Tue 8 Sept | Cercedilla 17:22 | +7 min | +13 min |
| Mon 7 Sept | Cercedilla 17:50 | +34 min | +38 min |
| Fri 31 Jul | Cercedilla 17:25 | +11 min | +16 min |
| Thu 30 Jul | Cercedilla 17:20 | +5 min | +10 min |
| Wed 29 Jul | Cercedilla 17:28 | +13 min | +16 min |
| Tue 28 Jul | Cercedilla 17:35 | +19 min | +22 min |
| Mon 27 Jul | Cercedilla 17:20 | +5 min | +10 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.