Transilien 134521

TRANSILIEN

Paris Saint-LazareSaint-Nom-la-Bretèche Forêt de Marly

Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 100% on time · average delay 0 min · over 4 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs: 07:17 · Gare Saint-Lazare
Arrives: 07:57 · Saint-Nom-la-Bretèche - Forêt de Marly
Journey time: 40 min
Stops: 11
Runs: Sun

Stops on the latest run

11 stops passed : 3 confirmed by the source, 8 from the forecast. Latest source data: 9 h 59 ago.

Run ended according to the timetable

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

Earlier stop (estimated)
Gare Saint-Lazare
Arrival
Scheduled time07:17
Departure
Scheduled time07:17
Predicted by the source07:18(+1′)
Passed according to the source forecast (data 10 h 42 old)
Earlier stop (estimated)
La Défense
Arrival
Scheduled time07:26
Confirmed by the source07:27(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time07:27
Predicted by the source07:28(+1′)
Earlier stop (estimated)
Saint-Cloud
Arrival
Scheduled time07:32
Confirmed by the source07:33(+2′)
Arrival reported by the source, no actual time
Departure
Scheduled time07:33
Predicted by the source07:34(+2′)
Earlier stop (estimated)
Garches - Marnes-la-Coquette
Arrival
Scheduled time07:35
Predicted by the source07:37(+2′)
Departure
Scheduled time07:36
Predicted by the source07:38(+2′)
Passed according to the source forecast (data 10 h 21 old)
Earlier stop (estimated)
Vaucresson
Arrival
Scheduled time07:39
Predicted by the source07:39(+1′)
Departure
Scheduled time07:40
Predicted by the source07:40(+1′)
Passed according to the source forecast (data 10 h 17 old)
Earlier stop (estimated)
La Celle-Saint-Cloud
Arrival
Scheduled time07:41
Predicted by the source07:42(+1′)
Departure
Scheduled time07:42
Predicted by the source07:42(+1′)
Passed according to the source forecast (data 10 h 13 old)
Earlier stop (estimated)
Bougival
Arrival
Scheduled time07:44
Predicted by the source07:45(+1′)
Departure
Scheduled time07:44
Predicted by the source07:45(+1′)
Passed according to the source forecast (data 10 h 11 old)
Earlier stop (estimated)
Louveciennes
Arrival
Scheduled time07:46
Predicted by the source07:47(+1′)
Departure
Scheduled time07:47
Predicted by the source07:48(+1′)
Passed according to the source forecast (data 10 h 11 old)
Earlier stop (estimated)
Marly-le-Roi
Arrival
Scheduled time07:49
Confirmed by the source07:50(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time07:50
Predicted by the source07:51(+1′)
Earlier stop (estimated)
L'Étang-la-Ville
Arrival
Scheduled time07:52
Predicted by the source07:52(0′)
Departure
Scheduled time07:53
Predicted by the source07:53(0′)
Passed according to the source forecast (data 10 h 04 old)
Earlier stop (estimated)
Saint-Nom-la-Bretèche - Forêt de Marly
Arrival
Scheduled time07:57
Predicted by the source07:57(0′)
Departure
Scheduled time07:57
Passed according to the source forecast (data 10 h 02 old)

Punctuality of recorded routes

Reported delays per run with a complete route; separate from the ranking sample. A predicted delay does not confirm a passage.

runs reported on time100%

average delay0 min

max delay+1 min

runs reported4

stops11

Delay values

DateDelay (min)

2026-10-110

2026-10-18-0.2727272727272727

2026-10-25-0.09090909090909091

2026-11-010.2727272727272727

Historical average delay — home ranking: −0.8 min (over 4 runs)

Average of available delays per run over the 30 days before calculation, with equal weight for each eligible run. This is not the current delay.

Runs used: 4. Calculated on: 11/1/2026, 8:28:37 AM (Europe/Paris).

This average can be available without a complete route. The route statistics below use only recorded routes with their stops.

Calculation window: 10/2/2026, 9:28:37 AM – 11/1/2026, 8:28:37 AM (Europe/Paris).

Runs in the window: 5
Events confirmed by the source: 0
Events predicted by the source: 4
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 7:54:33 AM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of Transilien 134521 from Paris Saint-Lazare to Saint-Nom-la-Bretèche Forêt de Marly on a typical weekday. Actual times may vary.

StopArrivalDeparture

Gare Saint-Lazare07:1707:17

La Défense07:2607:27

Saint-Cloud07:3207:33

Garches - Marnes-la-Coquette07:3507:36

Vaucresson07:3907:40

La Celle-Saint-Cloud07:4107:42

Bougival07:4407:44

Louveciennes07:4607:47

Marly-le-Roi07:4907:50

L'Étang-la-Ville07:5207:53

Saint-Nom-la-Bretèche - Forêt de Marly07:5707:57

Frequently asked questions

What time does Transilien 134521 depart?

Transilien 134521 departs from Gare Saint-Lazare at 07:17 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 134521 make?

Transilien 134521 connects Paris Saint-Lazare to Saint-Nom-la-Bretèche Forêt de Marly with 11 stops.

Is Transilien 134521 on time?

Over the reported runs, Transilien 134521 was reported on time 100% of runs, with an average delay of -0 minutes.

Other trains on this line

Live status and delays for the other trains serving the same stations.

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