C8a 21053 Madrid-Chamartín-Clara Campoamor – El Escorial
Alerts for train 21053
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 has not run yet today
Last recorded run: Wednesday 21 October +1 min
Next service: today 23:45 from Madrid-Chamartín-Clara Campoamor · Thu 22 Oct
Last 30 days
Arrival delay at El Escorial, 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 21 Sept Max en route +14 min · last fix heading to El Escorial +14 min
- Thu 17 Sept Max en route +14 min · last fix heading to El Escorial +14 min
- Fri 4 Sept Max en route +14 min · last fix heading to Madrid-Chamartín-Clara Campoamor +14 min
- Mon 27 Jul Max en route +14 min · last fix heading to Madrid-Chamartín-Clara Campoamor +14 min
- Fri 18 Sept Max en route +11 min · last fix heading to Madrid-Ramón y Cajal +11 min
Distribution · 90 days
42 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 26% · 11
- 3–10 min 62% · 26
- 10–30 min 12% · 5
- 30+ min 0% · 0
On-time by weekday
- 25% M n=8
- 33% T n=9
- 44% W n=9
- 25% T n=8
- 0% F n=8
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (12 stops).
| Stop | Sched. |
|---|---|
| 23:45 | |
| 23:48 | |
| 23:51 | |
| 23:55 | |
| 00:06 | |
| 00:09 | |
| 00:16 | |
| 00:19 | |
| 00:24 / 00:25 | |
| 00:26 | |
| 00:29 | |
| 00:38 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Las Zorreras-Navalquejigo 00:37Partial coverage | +1 min | +4 min |
| Tue 20 Oct | Las Zorreras-Navalquejigo 00:36 | 0 min | +4 min |
| Mon 19 Oct | El Escorial 00:40 | +3 min | +8 min |
| Fri 16 Oct | Pitis 23:59 | +4 min | +4 min |
| Thu 15 Oct | Las Zorreras-Navalquejigo 00:36 | 0 min | +4 min |
| Wed 14 Oct | Las Zorreras-Navalquejigo 00:38 | +1 min | +4 min |
| Tue 13 Oct | Las Zorreras-Navalquejigo 00:44 | 0 min | +4 min |
| Fri 9 Oct | Pitis 23:59 | +4 min | +4 min |
| Thu 8 Oct | Las Zorreras-Navalquejigo 00:34 | +4 min | +4 min |
| Wed 7 Oct | Las Zorreras-Navalquejigo 00:42 | +3 min | +8 min |
| Tue 6 Oct | Las Zorreras-Navalquejigo 00:37 | 0 min | +4 min |
| Mon 5 Oct | Las Zorreras-Navalquejigo 00:35 | 0 min | +4 min |
| Fri 2 Oct | Pitis 23:59 | +4 min | +7 min |
| Thu 1 Oct | Las Zorreras-Navalquejigo 00:37 | 0 min | — |
| Wed 30 Sept | Las Zorreras-Navalquejigo 00:37 | 0 min | +4 min |
| Tue 29 Sept | Pitis 00:00 | +4 min | +4 min |
| Mon 28 Sept | Las Zorreras-Navalquejigo 00:35 | +4 min | +4 min |
| Fri 25 Sept | Pitis 23:59 | +4 min | +4 min |
| Thu 24 Sept | Las Zorreras-Navalquejigo 00:39 | +4 min | +4 min |
| Wed 23 Sept | Las Zorreras-Navalquejigo 00:35 | +4 min | +4 min |
| Tue 22 Sept | Las Zorreras-Navalquejigo 00:38 | +4 min | +4 min |
| Mon 21 Sept | El Escorial 00:48 | +14 min | +14 min |
| Fri 18 Sept | Madrid-Ramón y Cajal 23:59 | +11 min | +11 min |
| Thu 17 Sept | El Escorial 01:13 | +14 min | +14 min |
| Wed 16 Sept | Las Zorreras-Navalquejigo 00:36 | +4 min | +4 min |
| Tue 15 Sept | Las Zorreras-Navalquejigo 00:36 | +4 min | +5 min |
| Mon 14 Sept | Las Zorreras-Navalquejigo 00:35 | +4 min | +4 min |
| Fri 11 Sept | Pitis 23:59 | +4 min | +5 min |
| Thu 10 Sept | Las Zorreras-Navalquejigo 00:42 | +7 min | +7 min |
| Wed 9 Sept | Las Zorreras-Navalquejigo 00:38 | +4 min | +6 min |