C4b 27512
View line C4b
Alerts for train 27512
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.
The mini-map returns when the train runs
On-time · 30 days
90%
9/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
On-time · 90 days
92%
22/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
0min
9 in 10 runs arrive with less than this
30 days: 0 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 3 Oct Max en route +6 min · last fix heading to Madrid-Atocha Cercanías +6 min
- Sun 1 Nov Max en route +5 min · last fix heading to Sol +5 min
Distribution · 90 days
24 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 1
- On time 88% · 21
- 3–10 min 8% · 2
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=2
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 91% S n=11
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sun 1 Nov | Sol 00:44 | +5 min | +5 min |
| Sat 31 Oct | Madrid-Atocha Cercanías 00:38 | 0 min | — |
| Sun 25 Oct | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sat 24 Oct | Madrid-Atocha Cercanías 00:38 | −57 min | +5 min |
| Sun 18 Oct | Colmenar Viejo 00:00 | 0 min | — |
| Sat 17 Oct | Sol 00:38 | 0 min | — |
| Mon 12 Oct | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sun 11 Oct | Madrid-Atocha Cercanías 00:54 | −1 min | — |
| Sat 10 Oct | Madrid-Atocha Cercanías 00:49 | 0 min | — |
| Sun 4 Oct | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sat 3 Oct | Madrid-Atocha Cercanías 00:43 | +6 min | +6 min |
| Sun 27 Sept | Madrid-Atocha Cercanías 00:00 | 0 min | — |
| Sat 26 Sept | Sol 00:41 | 0 min | — |
| Sun 20 Sept | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sat 19 Sept | Madrid-Atocha Cercanías 00:57 | 0 min | — |
| Sun 13 Sept | Colmenar Viejo 23:59 | 0 min | — |
| Sat 12 Sept | Madrid-Atocha Cercanías 00:47 | 0 min | — |
| Sun 23 Aug | Colmenar Viejo 00:00 | 0 min | — |
| Sat 22 Aug | Madrid-Atocha Cercanías 01:01 | 0 min | — |
| Sun 16 Aug | Madrid-Atocha Cercanías 23:59 | 0 min | — |
| Sat 15 Aug | Madrid-Atocha Cercanías 01:01 | 0 min | — |
| Sun 9 Aug | Madrid-Atocha Cercanías 00:00 | 0 min | — |
| Sat 8 Aug | Sol 00:54 | 0 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.