C4b 27450
View line C4b
Alerts for train 27450
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
100%
8/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
On-time · 90 days
60%
12/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +1 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 15 Aug Max en route +22 min · last fix heading to Madrid-Atocha Cercanías +22 min
- Sat 22 Aug Max en route +22 min · last fix heading to Parla +20 min
- Sat 12 Sept Max en route +17 min · last fix heading to Parla +12 min
- Sun 13 Sept Max en route +15 min · last fix heading to Parla +11 min
- Sun 2 Aug Max en route +14 min · last fix heading to Parla +9 min
Distribution · 90 days
20 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 60% · 12
- 3–10 min 20% · 4
- 10–30 min 20% · 4
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 56% S n=9
- 60% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Parla 14:43 | +1 min | +11 min |
| Sun 11 Oct | Parla 14:42 | +1 min | +9 min |
| Sat 10 Oct | Parla 14:41 | 0 min | +11 min |
| Sun 4 Oct | Parla 14:44 | 0 min | +8 min |
| Sat 3 Oct | Parla 14:45 | 0 min | +3 min |
| Sun 27 Sept | Parla 14:44 | +1 min | +15 min |
| Sun 20 Sept | Parla 14:45 | +1 min | +9 min |
| Sat 19 Sept | Parla 14:42 | +2 min | +6 min |
| Sun 13 Sept | Parla 14:54 | +11 min | +15 min |
| Sat 12 Sept | Parla 14:55 | +12 min | +17 min |
| Sun 23 Aug | Parla 14:48 | +5 min | +9 min |
| Sat 22 Aug | Parla 15:03 | +20 min | +22 min |
| Sun 16 Aug | Parla 14:50 | +7 min | +13 min |
| Sat 15 Aug | Madrid-Atocha Cercanías 14:55 | +22 min | +22 min |
| Sun 9 Aug | Parla 14:42 | +2 min | +10 min |
| Sat 8 Aug | Parla 14:41 | +1 min | +16 min |
| Sun 2 Aug | Parla 14:52 | +9 min | +14 min |
| Sat 1 Aug | Parla 14:46 | +3 min | +10 min |
| Sun 26 Jul | Parla 14:45 | +2 min | +14 min |
| Sat 25 Jul | Parla 14:44 | +1 min | +11 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.