R4 77704 Montcada-Bifurcació – Martorell Central
View line R4
Alerts for train 77704
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line R4.
On-time · 30 days
56%
9/16 runs under 3 min
RT coverage: 16 full · 0 partial · 0 no data
On-time · 90 days
59%
33/56 runs under 3 min
RT coverage: 56 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: +6 min
Last 30 days
Arrival delay at Martorell Central, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 17 Sept Max en route +54 min · last fix heading to L'Hospitalet de Llobregat +52 min
- Wed 9 Sept Max en route +31 min · last fix heading to Martorell Central +31 min
- Mon 27 Jul Max en route +20 min · last fix heading to Martorell Central +13 min
- Tue 1 Sept Max en route +13 min · last fix heading to Martorell Central +9 min
- Mon 7 Sept Max en route +10 min · last fix heading to Martorell Central +8 min
Distribution · 90 days
56 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 33
- 3–10 min 36% · 20
- 10–30 min 2% · 1
- 30+ min 4% · 2
On-time by weekday
- 45% M n=11
- 69% T n=13
- 45% W n=11
- 73% T n=11
- 60% F n=10
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
| Stop | Sched. |
|---|---|
| 06:14 | |
| 06:17 | |
| 06:20 | |
| 06:22 / 06:23 | |
| 06:29 | |
| 06:31 / 06:32 | |
| 06:36 / 06:37 | |
| 06:44 / 06:45 | |
| 06:48 | |
| 06:51 | |
| 06:55 / 06:56 | |
| 07:02 / 07:03 | |
| 07:06 | |
| 07:12 | |
| 07:18 |
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 |
|---|---|---|---|
| Thu 8 Oct | Martorell Central 07:25 | +7 min | +11 min |
| Wed 7 Oct | Martorell Central 07:16 | 0 min | — |
| Tue 6 Oct | Barcelona-Sants 06:45 | 0 min | — |
| Fri 2 Oct | Martorell Central 07:31 | 0 min | +9 min |
| Thu 1 Oct | Martorell Central 07:21 | 0 min | +6 min |
| Tue 29 Sept | Martorell Central 07:22 | +3 min | +7 min |
| Fri 25 Sept | Martorell Central 07:23 | +4 min | +12 min |
| Wed 23 Sept | Martorell Central 07:21 | +3 min | +9 min |
| Tue 22 Sept | Martorell Central 07:19 | +1 min | +5 min |
| Mon 21 Sept | Martorell Central 07:17 | 0 min | +4 min |
| Fri 18 Sept | Martorell Central 07:23 | +4 min | +8 min |
| Thu 17 Sept | L'Hospitalet de Llobregat 07:39 | +52 min | +54 min |
| Wed 16 Sept | Martorell Central 07:21 | +2 min | +10 min |
| Tue 15 Sept | Martorell Central 07:23 | +5 min | +7 min |
| Mon 14 Sept | Martorell Central 07:19 | +1 min | +111 min |
| Thu 10 Sept | Martorell Central 07:19 | +2 min | +82 min |
| Wed 9 Sept | Martorell Central 07:49 | +31 min | +31 min |
| Tue 8 Sept | Castellbisbal 07:14 | +1 min | +3 min |
| Mon 7 Sept | Martorell Central 07:26 | +8 min | +10 min |
| Fri 4 Sept | Martorell Central 07:27 | +8 min | +11 min |
| Thu 3 Sept | Castellbisbal 07:21 | +2 min | +6 min |
| Wed 2 Sept | Martorell Central 07:25 | +6 min | +8 min |
| Tue 1 Sept | Martorell Central 07:27 | +9 min | +13 min |
| Mon 31 Aug | Castellbisbal 07:16 | +2 min | +6 min |
| Fri 28 Aug | Barcelona-Sants 06:47 | +2 min | +22 min |
| Thu 27 Aug | Martorell Central 07:26 | +7 min | +10 min |
| Wed 26 Aug | Martorell Central 07:24 | +6 min | +9 min |
| Tue 25 Aug | Martorell Central 07:16 | −1 min | +4 min |
| Mon 24 Aug | Martorell Central 07:17 | 0 min | +4 min |
| Fri 21 Aug | Martorell Central 07:15 | −1 min | +4 min |