C4b 20505 Parla – Colmenar Viejo
Alerts for train 20505
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C4b.
Running now · updated 18:54
Heading to Parla +5 min
Estimated arrival at Colmenar Viejo 20:03 19:58
- Parla18:49
- Getafe-Centro18:58
- Madrid-Villaverde Bajo19:08
- Sol19:21
- Madrid-Chamartín-Clara Campoamor19:32
- El Goloso19:45
- Colmenar Viejo19:58
Today it is running worse than usual: typical arrival delay is +1 min; 59% of the last 22 runs arrived on time.
Last 30 days
Arrival delay at Colmenar Viejo, 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 31 Aug Max en route +99 min · last fix heading to Parla +99 min
- Tue 28 Jul Max en route +51 min · last fix heading to Madrid-Chamartín-Clara Campoamor +45 min
- Mon 20 Jul Max en route +35 min · last fix heading to Madrid-Chamartín-Clara Campoamor +35 min
- Fri 18 Sept Max en route +32 min · last fix heading to Tres Cantos +30 min
- Thu 20 Aug Max en route +30 min · last fix heading to Tres Cantos +30 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 48% · 31
- 3–10 min 23% · 15
- 10–30 min 20% · 13
- 30+ min 8% · 5
On-time by weekday
- 38% M n=13
- 46% T n=13
- 54% W n=13
- 38% T n=13
- 64% F n=11
- 100% S n=1
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
| Stop | Sched. | Today |
|---|---|---|
| 18:49 | ||
| 18:55 | ||
| 18:58 | ||
| 19:00 | ||
| 19:04 | ||
| 19:08 | ||
| 19:17 / 19:19 | ||
| 19:21 | ||
| 19:26 | ||
| 19:32 / 19:33 | ||
| 19:37 | ||
| 19:42 | ||
| 19:45 | ||
| 19:49 | ||
| 19:58 |
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 |
|---|---|---|---|
| Thu 8 Oct | Parla 18:49Partial coverage | +2 min | +2 min |
| Wed 7 Oct | Colmenar Viejo 19:57 | 0 min | +5 min |
| Tue 6 Oct | Colmenar Viejo 20:00 | +3 min | +10 min |
| Mon 5 Oct | Colmenar Viejo 19:58 | +2 min | +7 min |
| Fri 2 Oct | Colmenar Viejo 20:00 | +1 min | +9 min |
| Thu 1 Oct | Colmenar Viejo 19:58 | 0 min | +8 min |
| Wed 30 Sept | Colmenar Viejo 19:59 | 0 min | +8 min |
| Tue 29 Sept | Colmenar Viejo 19:58 | 0 min | +9 min |
| Mon 28 Sept | Colmenar Viejo 20:00 | +1 min | +9 min |
| Fri 25 Sept | Colmenar Viejo 19:56 | 0 min | +6 min |
| Thu 24 Sept | Madrid-Chamartín-Clara Campoamor 19:52 | +18 min | +18 min |
| Wed 23 Sept | Colmenar Viejo 19:58 | 0 min | +7 min |
| Tue 22 Sept | Colmenar Viejo 19:57 | 0 min | +6 min |
| Mon 21 Sept | Colmenar Viejo 20:15 | +16 min | +24 min |
| Fri 18 Sept | Tres Cantos 20:21 | +30 min | +32 min |
| Thu 17 Sept | Colmenar Viejo 20:08 | +9 min | +18 min |
| Wed 16 Sept | Colmenar Viejo 20:07 | +8 min | +16 min |
| Tue 15 Sept | Colmenar Viejo 19:58 | 0 min | +10 min |
| Mon 14 Sept | Colmenar Viejo 19:58 | 0 min | +7 min |
| Fri 11 Sept | Parla 20:29 | +25 min | +27 min |
| Thu 10 Sept | Colmenar Viejo 20:13 | +14 min | +23 min |
| Wed 9 Sept | Colmenar Viejo 20:07 | +9 min | +30 min |
| Tue 8 Sept | Colmenar Viejo 19:57 | 0 min | +7 min |
| Mon 7 Sept | Colmenar Viejo 20:07 | +8 min | +17 min |
| Fri 4 Sept | Colmenar Viejo 19:58 | 0 min | +8 min |
| Thu 3 Sept | Tres Cantos 20:10 | +19 min | +20 min |
| Wed 2 Sept | Colmenar Viejo 20:07 | +8 min | +17 min |
| Tue 1 Sept | Colmenar Viejo 19:58 | 0 min | +8 min |
| Mon 31 Aug | Parla 20:29 | +99 min | +99 min |
| Fri 28 Aug | Parla 18:50 | 0 min | — |