C4a 27252
View line C4a
Alerts for train 27252
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C4a.
The mini-map returns when the train runs
On-time · 30 days
71%
5/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
On-time · 90 days
59%
10/17 runs under 3 min
RT coverage: 17 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +7 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 8 Aug Max en route +26 min · last fix heading to Parla +21 min
- Sun 27 Sept Max en route +14 min · last fix heading to Parla +9 min
- Sat 15 Aug Max en route +13 min · last fix heading to Parla +8 min
- Sat 12 Sept Max en route +9 min · last fix heading to Parla +5 min
- Sun 9 Aug Max en route +10 min · last fix heading to Parla +4 min
Distribution · 90 days
17 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 10
- 3–10 min 35% · 6
- 10–30 min 6% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 63% S n=8
- 56% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Parla 13:54 | +3 min | +5 min |
| Sun 4 Oct | Parla 13:54 | 0 min | +8 min |
| Sun 27 Sept | Parla 14:02 | +9 min | +14 min |
| Sun 20 Sept | Parla 13:56 | +2 min | +9 min |
| Sat 19 Sept | Universidad Pontificia de Comillas 13:01 | 0 min | — |
| Sun 13 Sept | Parla 13:53 | +1 min | +5 min |
| Sat 12 Sept | Parla 13:58 | +5 min | +9 min |
| Sun 23 Aug | Parla 13:52 | +2 min | +10 min |
| Sat 22 Aug | Parla 13:55 | +2 min | +9 min |
| Sun 16 Aug | Parla 13:52 | +1 min | +6 min |
| Sat 15 Aug | Parla 14:01 | +8 min | +13 min |
| Sun 9 Aug | Parla 13:58 | +4 min | +10 min |
| Sat 8 Aug | Parla 14:14 | +21 min | +26 min |
| Sun 2 Aug | Parla 13:56 | +3 min | +9 min |
| Sat 1 Aug | Parla 13:53 | +1 min | +9 min |
| Sun 26 Jul | Parla 13:56 | +3 min | +8 min |
| Sat 25 Jul | Parla 13:56 | +2 min | +9 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.