K4 857700 Nantes – Rennes
Alerts for train 857700
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line K4.
✓ Today’s run finished
Today it reached Rennes at 08:00 0 min
- Nantes05:44
- Ancenis06:02
- Angers Saint-Laud06:26
- Sablé-sur-Sarthe06:49
- Laval07:17
- Vitré07:38
- Rennes08:00
Next service: tomorrow 05:44 from Nantes · Tue 3 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
- Fri 23 Oct Max en route +60 min · last fix heading to Rennes +60 min
- Fri 28 Aug Max en route +25 min · last fix heading to StopPoint:OCETrain TER-8747150 +25 min
- Tue 11 Aug Max en route +20 min · last fix heading to StopPoint:OCETrain TER-8747100 +15 min
- Wed 28 Oct Max en route +5 min · last fix heading to Rennes +5 min
- Mon 12 Oct Max en route +5 min · last fix heading to Rennes +5 min
Distribution · 90 days
32 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 81% · 26
- 3–10 min 9% · 3
- 10–30 min 6% · 2
- 30+ min 3% · 1
On-time by weekday
- 86% M n=7
- 67% T n=6
- 86% W n=7
- 100% T n=7
- 60% F n=5
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (7 stops).
| Stop | Sched. |
|---|---|
| 05:44 | |
| 06:02 / 06:03 | |
| 06:26 / 06:28 | |
| 06:49 / 06:55 | |
| 07:17 / 07:19 | |
| 07:38 / 07:40 | |
| 08:00 |
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 |
|---|---|---|---|
| Mon 2 Nov | Rennes 07:59 | 0 min | — |
| Thu 29 Oct | Rennes 08:01 | 0 min | — |
| Wed 28 Oct | Rennes 08:06 | +5 min | +5 min |
| Tue 27 Oct | Rennes 08:01 | 0 min | — |
| Mon 26 Oct | Rennes 08:01 | 0 min | — |
| Fri 23 Oct | Rennes 08:01 | +60 min | +60 min |
| Thu 22 Oct | Rennes 08:01 | 0 min | — |
| Wed 21 Oct | Rennes 08:01 | 0 min | — |
| Tue 20 Oct | Rennes 08:01 | 0 min | — |
| Mon 19 Oct | Rennes 08:01 | 0 min | — |
| Fri 16 Oct | Rennes 08:02 | 0 min | — |
| Thu 15 Oct | Rennes 08:01 | 0 min | — |
| Wed 14 Oct | Rennes 08:01 | 0 min | — |
| Tue 13 Oct | Rennes 08:01 | 0 min | — |
| Mon 12 Oct | Rennes 08:06 | +5 min | +5 min |
| Fri 9 Oct | Rennes 08:01 | 0 min | +5 min |
| Thu 8 Oct | Rennes 08:01 | 0 min | — |
| Wed 7 Oct | Rennes 08:02 | 0 min | — |
| Tue 6 Oct | Rennes 08:06 | +5 min | +10 min |
| Mon 5 Oct | StopPoint:OCETrain TE~29da617a 08:02 | 0 min | +5 min |
| Fri 28 Aug | StopPoint:OCETrain TER-8747150 07:59 | +25 min | +25 min |
| Thu 27 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Wed 26 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Tue 25 Aug | StopPoint:OCETrain TER-8747100 08:00 | 0 min | — |
| Mon 24 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Thu 13 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Wed 12 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Tue 11 Aug | StopPoint:OCETrain TER-8747100 07:59 | +15 min | +20 min |
| Mon 10 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |
| Fri 7 Aug | StopPoint:OCETrain TER-8747100 07:59 | 0 min | — |