C8b 27623
View line C8b
Alerts for train 27623
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
17%
1/6 runs under 3 min
RT coverage: 6 full · 0 partial · 0 no data
On-time · 90 days
15%
2/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +3 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +7 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
- Sun 26 Jul Max en route +30 min · last fix heading to Cercedilla +24 min
- Sun 6 Sept Max en route +16 min · last fix heading to Cercedilla +13 min
- Sat 25 Jul Max en route +16 min · last fix heading to Cercedilla +13 min
- Sun 20 Sept Max en route +11 min · last fix heading to Cercedilla +8 min
- Sun 18 Oct Max en route +16 min · last fix heading to Los Molinos-Guadarrama +8 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 15% · 2
- 3–10 min 62% · 8
- 10–30 min 23% · 3
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 17% S n=6
- 14% S n=7
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Los Molinos-Guadarrama 16:35 | +8 min | +16 min |
| Sat 17 Oct | Los Molinos-Guadarrama 16:28 | +3 min | +10 min |
| Sun 4 Oct | Cercedilla 16:19 | +2 min | +9 min |
| Sat 3 Oct | Cercedilla 16:20 | +4 min | +12 min |
| Sun 27 Sept | Cercedilla 16:19 | +3 min | +8 min |
| Sat 26 Sept | Cercedilla 16:21 | +6 min | +14 min |
| Sun 20 Sept | Cercedilla 16:24 | +8 min | +11 min |
| Sat 19 Sept | Cercedilla 16:22 | +6 min | +10 min |
| Sun 13 Sept | Cercedilla 16:21 | +6 min | +13 min |
| Sat 12 Sept | Cercedilla 16:17 | +2 min | +9 min |
| Sun 6 Sept | Cercedilla 16:29 | +13 min | +16 min |
| Sun 26 Jul | Cercedilla 16:39 | +24 min | +30 min |
| Sat 25 Jul | Cercedilla 16:29 | +13 min | +16 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.