RER 142470

RER

Saint-Martin d'ÉtampesVersailles Château Rive Gauche

Some stops cancelled2 of 28 stops are reported cancelled. Passages at the other stops are not confirmed.

Historical average delay — home ranking

+3.4 min

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: 8. Calculated on: 9/11/2026, 1:00:25 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: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).

Runs in the window: 10
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 7
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 9:16:40 AM (Europe/Paris).

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

Latest available run: these times are historical.

Stops on the latest run

Saint-Martin d'Étampes
Departure
Scheduled time07:26
Predicted by the source07:26(0′)
Étampes
Arrival
Scheduled time07:30
Predicted by the source07:30(0′)
Departure
Scheduled time07:31
Predicted by the source07:32(+1′)
Étréchy
Arrival
Scheduled time07:37
Predicted by the source07:37(0′)
Departure
Scheduled time07:37
Predicted by the source07:39(+2′)
Chamarande
Arrival
Scheduled time07:40
Predicted by the source07:41(+1′)
Departure
Scheduled time07:41
Predicted by the source07:42(+1′)
Lardy
Arrival
Scheduled time07:43
Predicted by the source07:45(+2′)
Departure
Scheduled time07:44
Predicted by the source07:46(+2′)
Bouray
Arrival
Scheduled time07:47
Predicted by the source07:48(+1′)
Departure
Scheduled time07:48
Predicted by the source07:49(+1′)
Marolles-en-Hurepoix
Arrival
Scheduled time07:51
Predicted by the source07:52(+1′)
Departure
Scheduled time07:52
Predicted by the source07:53(+1′)
Brétigny
Arrival
Scheduled time07:56
Predicted by the source07:57(+1′)
Departure
Scheduled time07:57
Predicted by the source08:00(+3′)
Juvisy
Arrival
Scheduled time08:06
Predicted by the source08:08(+2′)
Departure
Scheduled time08:07
Predicted by the source08:14(+7′)
Bibliothèque François Mitterrand
Arrival
Scheduled time08:17
Predicted by the source08:26(+9′)
Departure
Scheduled time08:19
Predicted by the source08:27(+8′)
Paris Austerlitz RER C
Arrival
Scheduled time08:22
Predicted by the source08:30(+8′)
Departure
Scheduled time08:23
Predicted by the source08:31(+8′)
Saint-Michel Notre-Dame
Arrival
Scheduled time08:26
Predicted by the source08:35(+9′)
Departure
Scheduled time08:27
Predicted by the source08:35(+8′)
Musée d'Orsay
Arrival
Scheduled time08:29
Predicted by the source08:38(+9′)
Departure
Scheduled time08:30
Predicted by the source08:39(+9′)
Invalides
Arrival
Scheduled time08:32
Predicted by the source08:41(+9′)
Departure
Scheduled time08:32
Predicted by the source08:41(+9′)
Pont de l'Alma
Arrival
Scheduled time08:34
Predicted by the source08:43(+9′)
Departure
Scheduled time08:35
Predicted by the source08:44(+9′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time08:36
Predicted by the source08:45(+9′)
Departure
Scheduled time08:37
Predicted by the source08:46(+9′)
Javel
Arrival
Scheduled time08:39
Predicted by the source08:48(+9′)
Departure
Scheduled time08:40
Predicted by the source08:49(+9′)
Pont du Garigliano - Hôpital Européen Georges Pompidou
Arrival
Scheduled time08:42
Predicted by the source08:51(+9′)
Departure
Scheduled time08:43
Predicted by the source08:51(+8′)
Issy Val de Seine
Arrival
Scheduled time08:44
Predicted by the source08:53(+9′)
Departure
Scheduled time08:45
Predicted by the source08:54(+9′)
Issy
Arrival
Scheduled time08:47
Predicted by the source08:56(+9′)
Departure
Scheduled time08:48
Predicted by the source08:57(+9′)
Meudon Val Fleury
Arrival
Scheduled time08:50
Predicted by the source08:59(+9′)
Departure
Scheduled time08:51
Predicted by the source09:00(+9′)
Chaville - Vélizy
Arrival
Scheduled time08:55
Predicted by the source09:04(+9′)
Departure
Scheduled time08:55
Predicted by the source09:05(+10′)
Viroflay Rive Gauche
Arrival
Scheduled time08:57
Predicted by the source09:06(+9′)
Departure
Scheduled time08:57
Predicted by the source09:07(+10′)
PorchefontaineCancelled
Arrival
Scheduled time08:59
Predicted by the source08:59(0′)
Departure
Scheduled time09:00
Predicted by the source09:00(0′)
Versailles Chantiers
Arrival
Scheduled time09:01
Predicted by the source09:11(+10′)
Departure
Scheduled time09:01
Predicted by the source09:11(+10′)
Versailles Château Rive GaucheCancelled
Arrival
Scheduled time09:03
Predicted by the source09:03(0′)
Saint-Cyr
Arrival
Scheduled time09:07
Predicted by the source09:14(+7′)
Departure
Scheduled time09:08
Predicted by the source09:14(+6′)
Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux
Arrival
Scheduled time09:12
Predicted by the source09:18(+6′)

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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time—

average delay+3.5 min

max delay+17 min

runs reported8

cancelled runs2

stops28

Delay values

DateDelay (min)

2026-08-272.3043478260869565

2026-08-2812

2026-08-290.17647058823529413

2026-09-05-0.5294117647058824

2026-09-070.8

2026-09-083.36

2026-09-093.8

2026-09-106.3076923076923075

Typical schedule

Stops and times of RER 142470 from Saint-Martin d'Étampes to Versailles Château Rive Gauche on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Martin d'Étampes—07:26

Étampes07:3007:31

Étréchy07:3707:37

Chamarande07:4007:41

Lardy07:4307:44

Bouray07:4707:48

Marolles-en-Hurepoix07:5107:52

Brétigny07:5607:57

Juvisy08:0608:07

Bibliothèque François Mitterrand08:1708:19

Paris Austerlitz RER C08:2208:23

Saint-Michel Notre-Dame08:2608:27

Musée d'Orsay08:2908:30

Invalides08:3208:32

Pont de l'Alma08:3408:35

Champ de Mars - Tour Eiffel08:3608:37

Javel08:3908:40

Pont du Garigliano - Hôpital Européen Georges Pompidou08:4208:43

Issy Val de Seine08:4408:45

Issy08:4708:48

Meudon Val Fleury08:5008:51

Chaville - Vélizy08:5508:55

Viroflay Rive Gauche08:5708:57

Porchefontaine08:5909:00

Versailles Chantiers09:0109:01

Versailles Château Rive Gauche09:03—

Saint-Cyr09:0709:08

Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux09:12—

Frequently asked questions

What time does RER 142470 depart?

RER 142470 departs from Saint-Martin d'Étampes at 07:26 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142470 make?

RER 142470 connects Saint-Martin d'Étampes to Versailles Château Rive Gauche with 28 stops.

Is RER 142470 on time?

Over the reported runs, every run of RER 142470 was cancelled (2 runs): punctuality cannot be established.

Other trains on this line

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

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