R55 246 Nyon – St-Cergue

View line R55

Nyon 18:59 → St-Cergue 19:33 Mon, Tue, Wed, Thu, Fri 0 h 34 min · 15 stops SBB CFF FFS

Running now · updated 19:33

Between La Chèvrerie-Monterêt and St-Cergue +2 min

Estimated arrival at St-Cergue 19:35 19:33 · 3 km/h

  1. Nyon18:59
  2. La Vuarpillière19:01
  3. Trélex19:07
  4. Genolier19:13
  5. Genolier clinique/campus19:17
  6. La Chèvrerie-Monterêt19:29
  7. St-Cergue19:33

Today it is running worse than usual: typical arrival delay is +1 min; 80% of the last 30 runs arrived on time.

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On-time · 30 days
80%
24/30 runs under 3 min
RT coverage: 29 full · 1 partial · 0 no data
On-time · 90 days
79%
37/47 runs under 3 min
RT coverage: 46 full · 1 partial · 8 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 min

Last 30 days

Arrival delay at St-Cergue, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Tue 6 Oct Max en route +6 min · last fix heading to St-Cergue +6 min
  • Thu 1 Oct Max en route +7 min · last fix heading to St-Cergue +6 min
  • Tue 27 Oct Max en route +7 min · last fix heading to St-Cergue +6 min
  • Fri 9 Oct Max en route +5 min · last fix heading to St-Cergue +5 min
  • Sat 10 Oct Max en route +4 min · last fix heading to Lausanne-Flon +4 min

Distribution · 90 days

47 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 9% · 4
  • On time 70% · 33
  • 3–10 min 21% · 10
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 80% M n=5
  • 80% T n=10
  • 89% W n=9
  • 60% T n=5
  • 86% F n=7
  • 80% S n=5
  • 67% S n=6

Stops and timetable

Timetable of the latest run from the operator’s GTFS (15 stops).

StopSched.Today
Nyon
18:59Passed
Les Plantaz
19:00Passed
La Vuarpillière
19:01Passed
L'Asse
19:02Passed
Trélex dépôt
19:05Passed
Trélex
19:07Passed
Givrins
19:10Passed
Genolier
19:13Passed
Genolier Sus-Châtel
19:14Passed
Genolier clinique/campus
19:17Passed
Le Muids
19:20Passed
Bassins
19:21Passed
Arzier
19:25Passed
La Chèvrerie-Monterêt
19:29Passed
St-Cergue
19:33Next

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

DateLast stopFinalMax
Wed 4 NovLa Chèvrerie-Monterêt 19:29Partial coverage+1 min+2 min
Tue 3 NovSt-Cergue 19:34+3 min+3 min
Mon 2 NovSt-Cergue 19:34+1 min+3 min
Sun 1 NovInterlaken Ost 12:540 min—
Sat 31 OctLausanne-Flon 16:490 min—
Fri 30 OctSt-Cergue 19:37+3 min+3 min
Thu 29 OctSt-Cergue 19:340 min—
Wed 28 OctSt-Cergue 19:36+2 min+2 min
Tue 27 OctSt-Cergue 19:40+6 min+7 min
Mon 26 OctSt-Cergue 19:36+2 min+3 min
Sun 25 OctInterlaken Ost 12:54−1 min—
Sat 24 OctLausanne-Flon 16:50−1 min—
Fri 23 OctLausanne-Flon 16:500 min—
Thu 22 OctLausanne-Flon 16:510 min—
Wed 21 OctLausanne-Flon 16:52+1 min+3 min
Tue 20 OctLausanne-Flon 16:520 min—
Mon 19 OctLausanne-Flon 16:510 min+1 min
Sun 18 OctInterlaken Ost 12:54−2 min—
Sat 17 OctLausanne-Flon 16:510 min—
Fri 16 OctLausanne-Flon 16:52−2 min—
Thu 15 OctLausanne-Flon 16:510 min—
Wed 14 OctLausanne-Flon 16:55+4 min+4 min
Tue 13 OctLausanne-Flon 16:510 min—
Mon 12 OctLausanne-Flon 16:510 min+1 min
Sun 11 OctVisp 14:49+1 min+1 min
Sat 10 OctLausanne-Flon 16:51+4 min+4 min
Fri 9 OctSt-Cergue 19:39+5 min+5 min
Thu 8 OctSt-Cergue 19:37+3 min+3 min
Wed 7 OctSt-Cergue 19:36+2 min+4 min
Tue 6 OctSt-Cergue 19:40+6 min+6 min