C8a 75004
View line C8a
Alerts for train 75004
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C8a.
It does not run today
Last recorded run: Sunday 4 October 0 min
The mini-map returns when the train runs
On-time · 30 days
33%
2/6 runs under 3 min
RT coverage: 6 full · 0 partial · 0 no data
On-time · 90 days
29%
4/14 runs under 3 min
RT coverage: 14 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +3 min
P90
+21min
9 in 10 runs arrive with less than this
30 days: +14 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 18 Jul Max en route +89 min · last fix heading to Madrid-Chamartín-Clara Campoamor +88 min
- Sat 19 Sept Max en route +22 min · last fix heading to Madrid-Chamartín-Clara Campoamor +22 min
- Sun 30 Aug Max en route +17 min · last fix heading to El Escorial +17 min
- Sat 25 Jul Max en route +13 min · last fix heading to Madrid-Ramón y Cajal +10 min
- Sun 6 Sept Max en route +14 min · last fix heading to Madrid-Ramón y Cajal +9 min
Distribution · 90 days
14 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 29% · 4
- 3–10 min 43% · 6
- 10–30 min 21% · 3
- 30+ min 7% · 1
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 43% S n=7
- 14% S n=7
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 4 Oct | Madrid-Ramón y Cajal 08:12 | 0 min | +14 min |
| Sun 27 Sept | Madrid-Chamartín-Clara Campoamor 08:07 | +3 min | +11 min |
| Sun 20 Sept | Madrid-Ramón y Cajal 08:05 | +5 min | +10 min |
| Sat 19 Sept | Madrid-Chamartín-Clara Campoamor 08:28 | +22 min | +22 min |
| Sun 13 Sept | Madrid-Chamartín-Clara Campoamor 08:09 | +3 min | +12 min |
| Sat 12 Sept | Madrid-Chamartín-Clara Campoamor 08:08 | +2 min | +10 min |
| Sun 6 Sept | Madrid-Ramón y Cajal 08:09 | +9 min | +14 min |
| Sat 5 Sept | Madrid-Chamartín-Clara Campoamor 08:06 | +1 min | +10 min |
| Sun 30 Aug | El Escorial 07:28 | +17 min | +17 min |
| Sat 29 Aug | El Escorial 07:13 | +2 min | +2 min |
| Sun 26 Jul | Madrid-Chamartín-Clara Campoamor 08:05 | +3 min | +10 min |
| Sat 25 Jul | Madrid-Ramón y Cajal 08:09 | +10 min | +13 min |
| Sat 18 Jul | Madrid-Chamartín-Clara Campoamor 09:39 | +88 min | +89 min |
| Sat 11 Jul | Madrid-Ramón y Cajal 08:06 | +6 min | +8 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.