R7 77837 Montcada-Bifurcació – Cerdanyola Universitat
Alerts for train 77837
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line R7.
Last 30 days
Arrival delay at Cerdanyola Universitat, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 9 Oct Max en route +35 min · last fix heading to Cerdanyola Universitat +34 min
- Tue 3 Nov Max en route +10 min · last fix heading to Cerdanyola Universitat +10 min
- Sun 25 Oct Max en route +10 min · last fix heading to Cerdanyola Universitat +10 min
- Mon 7 Sept Max en route +11 min · last fix heading to Cerdanyola Universitat +10 min
- Mon 28 Sept Max en route +9 min · last fix heading to Cerdanyola Universitat +9 min
Distribution · 90 days
52 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 52% · 27
- 3–10 min 40% · 21
- 10–30 min 6% · 3
- 30+ min 2% · 1
On-time by weekday
- 38% M n=8
- 0% T n=7
- 63% W n=8
- 86% T n=7
- 50% F n=8
- 86% S n=7
- 43% S n=7
Stops and timetable
Timetable of the latest run from the operator’s GTFS (5 stops).
Last 90 days, 52 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 |
|---|---|---|---|
| 14:26 | on time | +2 min | |
| 14:29 | ≈ +1 min | ≈ +3 min | |
| 14:32 | ≈ +1 min | ≈ +4 min | |
| 14:34 / 14:35 | ≈ +2 min | ≈ +6 min | |
| 14:40 | +2 min | +8 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.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Cerdanyola Universitat 14:39 | 0 min | +1 min |
| Tue 3 Nov | Cerdanyola Universitat 14:49 | +10 min | +10 min |
| Mon 2 Nov | Cerdanyola Universitat 14:49 | +8 min | +8 min |
| Sun 1 Nov | Montcada-Bifurcació 14:29 | No data | — |
| Sat 31 Oct | Cerdanyola Universitat 14:43 | +1 min | +1 min |
| Fri 30 Oct | Cerdanyola Universitat 14:46 | +5 min | +5 min |
| Wed 28 Oct | Cerdanyola Universitat 14:43 | +4 min | +4 min |
| Tue 27 Oct | Cerdanyola Universitat 14:45 | +4 min | +4 min |
| Mon 26 Oct | Cerdanyola Universitat 14:39 | 0 min | +33 min |
| Sun 25 Oct | Cerdanyola Universitat 14:50 | +10 min | +10 min |
| Sat 24 Oct | Cerdanyola Universitat 14:45 | +4 min | +4 min |
| Fri 23 Oct | Cerdanyola Universitat 14:42 | +1 min | +21 min |
| Thu 22 Oct | Cerdanyola Universitat 14:42 | +2 min | +2 min |
| Wed 21 Oct | Cerdanyola Universitat 14:44 | +3 min | +3 min |
| Tue 20 Oct | Cerdanyola Universitat 14:44 | +4 min | +4 min |
| Mon 19 Oct | Cerdanyola Universitat 14:42 | +2 min | +2 min |
| Sun 18 Oct | Cerdanyola Universitat 14:43 | +3 min | +3 min |
| Sat 17 Oct | Cerdanyola Universitat 14:41 | 0 min | +1 min |
| Fri 16 Oct | Cerdanyola Universitat 14:45 | +2 min | +2 min |
| Thu 15 Oct | Cerdanyola Universitat 14:41 | 0 min | +1 min |
| Wed 14 Oct | Cerdanyola Universitat 14:44 | +4 min | +4 min |
| Tue 13 Oct | Cerdanyola Universitat 14:43 | +3 min | +3 min |
| Mon 12 Oct | Cerdanyola Universitat 14:43 | +3 min | +3 min |
| Sun 11 Oct | Cerdanyola Universitat 14:43 | +5 min | +7 min |
| Sat 10 Oct | Cerdanyola Universitat 14:46 | +1 min | +2 min |
| Fri 9 Oct | Cerdanyola Universitat 15:15 | +34 min | +35 min |
| Thu 8 Oct | Cerdanyola Universitat 14:42 | +2 min | +2 min |
| Wed 7 Oct | Montcada-Bifurcació 14:28 | No data | — |
| Tue 6 Oct | Montcada-Bifurcació 14:29 | No data | — |
| Sun 4 Oct | Montcada-Bifurcació 14:28 | 0 min | — |