RER ZQZZ01

RER

Marne la Vallée - ChessySaint-Germain-en-Laye

Some stops cancelled1 of 26 stops are reported cancelled. Passages at the other stops are not confirmed.

Historical average delay — home ranking

-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: 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: 2
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 2
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/8/2026, 9:59:31 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

Marne la Vallée - Chessy
Departure
Scheduled time08:49
Provenance unavailable08:49
Val d'Europe
Arrival
Scheduled time08:51
Provenance unavailable08:51
Departure
Scheduled time08:51
Provenance unavailable08:51
Bussy-Saint-Georges
Arrival
Scheduled time08:55
Provenance unavailable08:55
Departure
Scheduled time08:55
Provenance unavailable08:55
Torcy
Arrival
Scheduled time08:59
Provenance unavailable08:59
Departure
Scheduled time08:59
Provenance unavailable09:01
Lognes
Arrival
Scheduled time09:02
Provenance unavailable09:02
Departure
Scheduled time09:02
Provenance unavailable09:03
Noisiel
Arrival
Scheduled time09:04
Provenance unavailable09:04
Departure
Scheduled time09:04
Provenance unavailable09:05
Noisy-le-Grand Champs
Arrival
Scheduled time09:07
Provenance unavailable09:06
Departure
Scheduled time09:07
Provenance unavailable09:08
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time09:09
Provenance unavailable09:09
Departure
Scheduled time09:10
Provenance unavailable09:10
Bry-sur-Marne
Arrival
Scheduled time09:12
Provenance unavailable09:11
Departure
Scheduled time09:12
Provenance unavailable09:12
Neuilly-Plaisance
Arrival
Scheduled time09:14
Provenance unavailable09:13
Departure
Scheduled time09:15
Provenance unavailable09:14
Val de Fontenay
Arrival
Scheduled time09:17
Provenance unavailable09:16
Departure
Scheduled time09:18
Provenance unavailable09:17
Vincennes
Arrival
Scheduled time09:19
Provenance unavailable09:20
Departure
Scheduled time09:19
Provenance unavailable09:23
Nation
Arrival
Scheduled time09:22
Provenance unavailable09:25
Departure
Scheduled time09:23
Provenance unavailable09:26
Paris Gare de Lyon
Arrival
Scheduled time09:25
Provenance unavailable09:27
Departure
Scheduled time09:25
Provenance unavailable09:29
Châtelet les Halles
Arrival
Scheduled time09:28
Provenance unavailable09:31
Departure
Scheduled time09:29
Provenance unavailable09:32
Auber
Arrival
Scheduled time09:31
Provenance unavailable09:33
Departure
Scheduled time09:32
Provenance unavailable09:35
Charles-de-Gaulle ÉtoileCancelled
Arrival
Scheduled time09:35
Provenance unavailable09:35
Departure
Scheduled time09:35
Provenance unavailable09:35
La Grande Arche de la Défense
Arrival
Scheduled time09:39
Provenance unavailable09:39
Departure
Scheduled time09:39
Provenance unavailable09:39
Nanterre Préfecture - RER
Arrival
Scheduled time09:41
Provenance unavailable09:41
Departure
Scheduled time09:42
Provenance unavailable09:42
Nanterre Université - RER
Arrival
Scheduled time09:44
Provenance unavailable09:44
Departure
Scheduled time09:44
Provenance unavailable09:44
Nanterre RER
Arrival
Scheduled time09:46
Provenance unavailable09:46
Departure
Scheduled time09:46
Provenance unavailable09:46
Rueil-Malmaison - RER
Arrival
Scheduled time09:48
Provenance unavailable09:48
Departure
Scheduled time09:49
Provenance unavailable09:49
Chatou - Croissy-sur-Seine
Arrival
Scheduled time09:51
Provenance unavailable09:51
Departure
Scheduled time09:51
Provenance unavailable09:51
Le Vésinet
Arrival
Scheduled time09:53
Provenance unavailable09:53
Departure
Scheduled time09:53
Provenance unavailable09:53
Le Vésinet - Le Pecq
Arrival
Scheduled time09:55
Provenance unavailable09:55
Departure
Scheduled time09:56
Provenance unavailable09:56
Saint-Germain-en-Laye
Arrival
Scheduled time09:59
Provenance unavailable09:59

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 time—

average delay+-1.5 min

max delay+3 min

runs reported2

stops26

Delay values

DateDelay (min)

2026-08-31-3.375

2026-09-080.28

Typical schedule

Stops and times of RER ZQZZ01 from Marne la Vallée - Chessy to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Marne la Vallée - Chessy—08:49

Val d'Europe08:5108:51

Bussy-Saint-Georges08:5508:55

Torcy08:5908:59

Lognes09:0209:02

Noisiel09:0409:04

Noisy-le-Grand Champs09:0709:07

Noisy-le-Grand - Mont d'Est09:0909:10

Bry-sur-Marne09:1209:12

Neuilly-Plaisance09:1409:15

Val de Fontenay09:1709:18

Vincennes09:1909:19

Nation09:2209:23

Paris Gare de Lyon09:2509:25

Châtelet les Halles09:2809:29

Auber09:3109:32

Charles-de-Gaulle Étoile09:3509:35

La Grande Arche de la Défense09:3909:39

Nanterre Préfecture - RER09:4109:42

Nanterre Université - RER09:4409:44

Nanterre RER09:4609:46

Rueil-Malmaison - RER09:4809:49

Chatou - Croissy-sur-Seine09:5109:51

Le Vésinet09:5309:53

Le Vésinet - Le Pecq09:5509:56

Saint-Germain-en-Laye09:59—

Frequently asked questions

What time does RER ZQZZ01 depart?

RER ZQZZ01 departs from Marne la Vallée - Chessy at 08:49 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZQZZ01 make?

RER ZQZZ01 connects Marne la Vallée - Chessy to Saint-Germain-en-Laye with 26 stops.

Is RER ZQZZ01 on time?

Not enough reported runs yet to establish punctuality.

Other trains on this line

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

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