C4b 27493
View line C4b
Alerts for train 27493
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.
It does not run today
Last recorded run: Sunday 25 October +10 min
The mini-map returns when the train runs
On-time · 30 days
67%
6/9 runs under 3 min
RT coverage: 9 full · 0 partial · 0 no data
On-time · 90 days
61%
14/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +36 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 18 Oct Max en route +98 min · last fix heading to Parla +98 min
- Sat 8 Aug Max en route +36 min · last fix heading to Colmenar Viejo +28 min
- Sat 24 Oct Max en route +20 min · last fix heading to Madrid-Chamartín-Clara Campoamor +20 min
- Sat 15 Aug Max en route +20 min · last fix heading to Colmenar Viejo +12 min
- Sun 13 Sept Max en route +19 min · last fix heading to Colmenar Viejo +11 min
Distribution · 90 days
23 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 14
- 3–10 min 13% · 3
- 10–30 min 22% · 5
- 30+ min 4% · 1
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 64% S n=11
- 55% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | Colmenar Viejo 20:50 | +10 min | +12 min |
| Sat 24 Oct | Madrid-Chamartín-Clara Campoamor 20:37 | +20 min | +20 min |
| Sun 18 Oct | Parla 21:11 | +98 min | +98 min |
| Sat 17 Oct | Colmenar Viejo 20:39 | 0 min | +3 min |
| Mon 12 Oct | Tres Cantos 20:48 | 0 min | +9 min |
| Sun 11 Oct | Tres Cantos 20:49 | 0 min | +10 min |
| Sat 10 Oct | Colmenar Viejo 20:39 | 0 min | +5 min |
| Sun 4 Oct | Colmenar Viejo 20:41 | 0 min | +7 min |
| Sat 3 Oct | Colmenar Viejo 20:43 | 0 min | +11 min |
| Sun 27 Sept | Colmenar Viejo 20:40 | +1 min | +9 min |
| Sat 26 Sept | Colmenar Viejo 20:41 | 0 min | +11 min |
| Sun 20 Sept | Colmenar Viejo 20:43 | +2 min | +10 min |
| Sat 19 Sept | Colmenar Viejo 20:40 | 0 min | +10 min |
| Sun 13 Sept | Colmenar Viejo 20:52 | +11 min | +19 min |
| Sat 12 Sept | Colmenar Viejo 20:42 | 0 min | +8 min |
| Sun 23 Aug | Colmenar Viejo 20:40 | 0 min | +9 min |
| Sat 22 Aug | Colmenar Viejo 20:41 | 0 min | +11 min |
| Sun 16 Aug | Colmenar Viejo 20:42 | +1 min | +9 min |
| Sat 15 Aug | Colmenar Viejo 20:53 | +12 min | +20 min |
| Sun 9 Aug | Colmenar Viejo 20:49 | +8 min | +16 min |
| Sat 8 Aug | Colmenar Viejo 21:09 | +28 min | +36 min |
| Sun 2 Aug | Colmenar Viejo 20:52 | +11 min | +23 min |
| Sat 1 Aug | Colmenar Viejo 20:49 | +8 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.