C4b 20507 Parla – Colmenar Viejo
Alerts for train 20507
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 20:13
Between Fuencarral and Universidad-Cantoblanco +16 min
Estimated arrival at Colmenar Viejo 20:29 20:13
- Parla19:04
- Getafe-Centro19:13
- Madrid-Villaverde Bajo19:23
- Sol19:36
- Fuencarral19:52
- Universidad-Cantoblanco19:57
- Colmenar Viejo20:13
Today it is running worse than usual: typical arrival delay is +5 min; 24% of the last 21 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
- Fri 9 Oct Max en route +99 min · last fix heading to Parla +99 min
- Tue 4 Aug Max en route +57 min · last fix heading to Colmenar Viejo +50 min
- Mon 31 Aug Max en route +52 min · last fix heading to Colmenar Viejo +44 min
- Fri 24 Jul Max en route +49 min · last fix heading to Colmenar Viejo +41 min
- Tue 8 Sept Max en route +36 min · last fix heading to Tres Cantos +33 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 19% · 12
- 3–10 min 40% · 25
- 10–30 min 30% · 19
- 30+ min 11% · 7
On-time by weekday
- 25% M n=12
- 23% T n=13
- 31% W n=13
- 8% T n=12
- 8% F n=12
- 0% S n=1
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
| Stop | Sched. | Today |
|---|---|---|
| 19:04 | Passed | |
| 19:10 | Passed | |
| 19:13 | Passed | |
| 19:15 | Passed | |
| 19:19 | Passed | |
| 19:23 | Passed | |
| 19:32 / 19:34 | Passed | |
| 19:36 | Passed | |
| 19:41 | Passed | |
| 19:47 / 19:48 | Passed | |
| 19:52 | Passed | |
| 19:57 | ||
| 20:00 | ||
| 20:04 | ||
| 20:13 |
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 14 Oct | Fuencarral 20:09Partial coverage | +17 min | +18 min |
| Tue 13 Oct | Tres Cantos 20:18 | 0 min | +9 min |
| Fri 9 Oct | Parla 20:44 | +99 min | +99 min |
| Thu 8 Oct | Colmenar Viejo 20:17 | +5 min | +11 min |
| Wed 7 Oct | Tres Cantos 20:18 | 0 min | +7 min |
| Tue 6 Oct | Tres Cantos 20:19 | 0 min | +8 min |
| Mon 5 Oct | Colmenar Viejo 20:10 | 0 min | +2 min |
| Fri 2 Oct | Colmenar Viejo 20:16 | +3 min | +11 min |
| Thu 1 Oct | Colmenar Viejo 20:30 | +9 min | +23 min |
| Wed 30 Sept | Colmenar Viejo 20:26 | +12 min | +20 min |
| Tue 29 Sept | Colmenar Viejo 20:18 | +4 min | +12 min |
| Mon 28 Sept | Colmenar Viejo 20:20 | +7 min | +16 min |
| Fri 25 Sept | Colmenar Viejo 20:17 | +4 min | +12 min |
| Thu 24 Sept | Colmenar Viejo 20:26 | +13 min | +21 min |
| Wed 23 Sept | Colmenar Viejo 20:11 | 0 min | +6 min |
| Tue 22 Sept | Colmenar Viejo 20:18 | +4 min | +13 min |
| Mon 21 Sept | Colmenar Viejo 20:19 | +5 min | +13 min |
| Fri 18 Sept | Colmenar Viejo 20:34 | +20 min | +29 min |
| Thu 17 Sept | Colmenar Viejo 20:23 | +10 min | +18 min |
| Wed 16 Sept | Colmenar Viejo 20:21 | +7 min | +16 min |
| Tue 15 Sept | Colmenar Viejo 20:17 | +4 min | +12 min |
| Mon 14 Sept | Colmenar Viejo 20:13 | 0 min | +8 min |
| Fri 11 Sept | Colmenar Viejo 20:42 | +28 min | +36 min |
| Thu 10 Sept | Colmenar Viejo 20:20 | +6 min | +14 min |
| Wed 9 Sept | Tres Cantos 20:33 | +27 min | +31 min |
| Tue 8 Sept | Tres Cantos 20:37 | +33 min | +36 min |
| Mon 7 Sept | Colmenar Viejo 20:28 | +15 min | +23 min |
| Fri 4 Sept | Colmenar Viejo 20:11 | 0 min | +6 min |
| Thu 3 Sept | Colmenar Viejo 20:28 | +14 min | +22 min |
| Wed 2 Sept | Colmenar Viejo 20:20 | +6 min | +15 min |