RER OPUS38

RER

Cergy le HautTorcy

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+0 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: 2. 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: 5
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 2
Cancelled runs, excluded: 3
No usable delay, excluded: 0

Latest source timestamp: 9/7/2026, 12:19:47 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

Cergy le Haut
Departure
Scheduled time23:04
Provenance unavailable23:04
Cergy Saint-Christophe
Arrival
Scheduled time23:06
Provenance unavailable23:06
Departure
Scheduled time23:07
Provenance unavailable23:06
Cergy Préfecture
Arrival
Scheduled time23:10
Provenance unavailable23:09
Departure
Scheduled time23:10
Provenance unavailable23:10
Neuville Université
Arrival
Scheduled time23:13
Provenance unavailable23:13
Departure
Scheduled time23:14
Provenance unavailable23:14
Conflans Fin d'Oise
Arrival
Scheduled time23:16
Provenance unavailable23:16
Departure
Scheduled time23:17
Provenance unavailable23:16
Achères Ville
Arrival
Scheduled time23:19
Provenance unavailable23:19
Departure
Scheduled time23:19
Provenance unavailable23:19
Maisons-Laffitte
Arrival
Scheduled time23:25
Provenance unavailable23:25
Departure
Scheduled time23:25
Provenance unavailable23:24
Sartrouville
Arrival
Scheduled time23:27
Provenance unavailable23:27
Departure
Scheduled time23:27
Provenance unavailable23:27
Houilles - Carrières-sur-Seine
Arrival
Scheduled time23:30
Provenance unavailable23:30
Departure
Scheduled time23:31
Provenance unavailable23:30
Nanterre Préfecture - RER
Arrival
Scheduled time23:35
Provenance unavailable23:34
Departure
Scheduled time23:37
Provenance unavailable23:37
La Grande Arche de la Défense
Arrival
Scheduled time23:38
Provenance unavailable23:38
Departure
Scheduled time23:39
Provenance unavailable23:39
Charles-de-Gaulle Étoile
Arrival
Scheduled time23:43
Provenance unavailable23:42
Departure
Scheduled time23:43
Provenance unavailable23:45
Auber
Arrival
Scheduled time23:46
Provenance unavailable23:47
Departure
Scheduled time23:47
Provenance unavailable23:48
Châtelet les Halles
Arrival
Scheduled time23:49
Provenance unavailable23:49
Departure
Scheduled time23:49
Provenance unavailable23:51
Paris Gare de Lyon
Arrival
Scheduled time23:52
Provenance unavailable23:52
Departure
Scheduled time23:53
Provenance unavailable23:54
Nation
Arrival
Scheduled time23:55
Provenance unavailable23:55
Departure
Scheduled time23:55
Provenance unavailable23:56
Vincennes
Arrival
Scheduled time23:58
Provenance unavailable23:58
Departure
Scheduled time23:59
Provenance unavailable23:59
Val de Fontenay
Arrival
Scheduled time00:02
Provenance unavailable00:02
Departure
Scheduled time00:03
Provenance unavailable00:03
Neuilly-Plaisance
Arrival
Scheduled time00:05
Provenance unavailable00:05
Departure
Scheduled time00:05
Provenance unavailable00:06
Bry-sur-Marne
Arrival
Scheduled time00:07
Provenance unavailable00:07
Departure
Scheduled time00:07
Provenance unavailable00:08
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time00:10
Provenance unavailable00:09
Departure
Scheduled time00:10
Provenance unavailable00:10
Noisy-le-Grand Champs
Arrival
Scheduled time00:12
Provenance unavailable00:11
Departure
Scheduled time00:13
Provenance unavailable00:13
Noisiel
Arrival
Scheduled time00:15
Provenance unavailable00:15
Departure
Scheduled time00:15
Provenance unavailable00:16
Lognes
Arrival
Scheduled time00:17
Provenance unavailable00:17
Departure
Scheduled time00:17
Provenance unavailable00:19
Torcy
Arrival
Scheduled time00:19
Provenance unavailable00:19

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+-0.3 min

max delay+1 min

runs reported2

cancelled runs3

stops25

Delay values

DateDelay (min)

2026-08-29-0.375

2026-09-06-0.16

Typical schedule

Stops and times of RER OPUS38 from Cergy le Haut to Torcy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—23:04

Cergy Saint-Christophe23:0623:07

Cergy Préfecture23:1023:10

Neuville Université23:1323:14

Conflans Fin d'Oise23:1623:17

Achères Ville23:1923:19

Maisons-Laffitte23:2523:25

Sartrouville23:2723:27

Houilles - Carrières-sur-Seine23:3023:31

Nanterre Préfecture - RER23:3523:37

La Grande Arche de la Défense23:3823:39

Charles-de-Gaulle Étoile23:4323:43

Auber23:4623:47

Châtelet les Halles23:4923:49

Paris Gare de Lyon23:5223:53

Nation23:5523:55

Vincennes23:5823:59

Val de Fontenay00:0200:03

Neuilly-Plaisance00:0500:05

Bry-sur-Marne00:0700:07

Noisy-le-Grand - Mont d'Est00:1000:10

Noisy-le-Grand Champs00:1200:13

Noisiel00:1500:15

Lognes00:1700:17

Torcy00:19—

Frequently asked questions

What time does RER OPUS38 depart?

RER OPUS38 departs from Cergy le Haut at 23:04 (typical schedule from reported times). Actual times may vary.

How many stops does RER OPUS38 make?

RER OPUS38 connects Cergy le Haut to Torcy with 25 stops.

Is RER OPUS38 on time?

Over the reported runs, every run of RER OPUS38 was cancelled (3 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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