K1 855840 Brest – Rennes
Alerts for train 855840
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line K1.
It does not run today
Last recorded run: Saturday 7 November 0 min
Next service: Saturday 15:50 from Brest · Sat 14 Nov
Last 30 days
Arrival delay at Rennes, 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 24 Oct Max en route +80 min · last fix heading to Saint-Brieuc +80 min
Distribution · 90 days
10 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 90% · 9
- 3–10 min 0% · 0
- 10–30 min 0% · 0
- 30+ min 10% · 1
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 90% S n=10
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (8 stops).
Last 90 days, 10 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 |
|---|---|---|---|
| 15:50 | on time | +8 min | |
| 16:00 / 16:01 | ≈ on time | ≈ +1 min | |
| 16:10 / 16:11 | ≈ on time | ≈ +1 min | |
| 16:25 / 16:27 | ≈ on time | ≈ +1 min | |
| 16:54 / 16:56 | ≈ on time | ≈ +1 min | |
| 17:11 / 17:13 | ≈ on time | ≈ on time | |
| 17:23 / 17:24 | ≈ on time | ≈ on time | |
| 18:05 | on time | on time |
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 |
|---|---|---|---|
| Sat 7 Nov | Rennes 18:04 | 0 min | +5 min |
| Sat 31 Oct | Rennes 18:07 | 0 min | — |
| Sat 24 Oct | Saint-Brieuc 18:20Partial coverage | +80 min | +80 min |
| Sat 17 Oct | Rennes 18:06 | 0 min | — |
| Sat 10 Oct | Rennes 18:08 | 0 min | — |
| Sat 3 Oct | StopPoint:OCETrain TER-8747100 18:05 | 0 min | — |
| Sat 26 Sept | StopPoint:OCETrain TER-8747100 18:05 | 0 min | — |
| Sat 19 Sept | StopPoint:OCETrain TER-8747100 18:05 | 0 min | — |
| Sat 12 Sept | StopPoint:OCETrain TER-8747100 18:05 | 0 min | — |
| Sat 5 Sept | StopPoint:OCETrain TER-8747100 18:05 | 0 min | — |