RER ZEUS83

RER

Boissy-Saint-LégerSaint-Germain-en-Laye

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: 3. 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: 4
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 3
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/6/2026, 7:39:28 PM (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

Boissy-Saint-Léger
Departure
Scheduled time18:40
Provenance unavailable18:40
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time18:42
Provenance unavailable18:42
Departure
Scheduled time18:43
Provenance unavailable18:43
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time18:45
Provenance unavailable18:45
Departure
Scheduled time18:46
Provenance unavailable18:46
Champigny
Arrival
Scheduled time18:47
Provenance unavailable18:47
Departure
Scheduled time18:48
Provenance unavailable18:48
Le Parc de Saint-Maur RER
Arrival
Scheduled time18:50
Provenance unavailable18:49
Departure
Scheduled time18:50
Provenance unavailable18:51
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time18:52
Provenance unavailable18:51
Departure
Scheduled time18:52
Provenance unavailable18:52
Joinville-le-Pont
Arrival
Scheduled time18:54
Provenance unavailable18:54
Departure
Scheduled time18:55
Provenance unavailable18:55
Nogent-sur-Marne
Arrival
Scheduled time18:56
Provenance unavailable18:56
Departure
Scheduled time18:57
Provenance unavailable18:57
Fontenay-sous-Bois
Arrival
Scheduled time18:58
Provenance unavailable18:58
Departure
Scheduled time18:59
Provenance unavailable18:59
Vincennes
Arrival
Scheduled time19:01
Provenance unavailable19:01
Departure
Scheduled time19:02
Provenance unavailable19:02
Nation
Arrival
Scheduled time19:04
Provenance unavailable19:04
Departure
Scheduled time19:05
Provenance unavailable19:05
Paris Gare de Lyon
Arrival
Scheduled time19:07
Provenance unavailable19:07
Departure
Scheduled time19:08
Provenance unavailable19:08
Châtelet les Halles
Arrival
Scheduled time19:11
Provenance unavailable19:10
Departure
Scheduled time19:11
Provenance unavailable19:12
Auber
Arrival
Scheduled time19:13
Provenance unavailable19:13
Departure
Scheduled time19:14
Provenance unavailable19:14
Charles-de-Gaulle Étoile
Arrival
Scheduled time19:17
Provenance unavailable19:16
Departure
Scheduled time19:17
Provenance unavailable19:18
La Grande Arche de la Défense
Arrival
Scheduled time19:21
Provenance unavailable19:20
Departure
Scheduled time19:22
Provenance unavailable19:22
Nanterre Préfecture - RER
Arrival
Scheduled time19:24
Provenance unavailable19:23
Departure
Scheduled time19:24
Provenance unavailable19:25
Nanterre Université - RER
Arrival
Scheduled time19:26
Provenance unavailable19:26
Departure
Scheduled time19:26
Provenance unavailable19:27
Nanterre RER
Arrival
Scheduled time19:28
Provenance unavailable19:28
Departure
Scheduled time19:28
Provenance unavailable19:30
Rueil-Malmaison - RER
Arrival
Scheduled time19:30
Provenance unavailable19:31
Departure
Scheduled time19:31
Provenance unavailable19:32
Chatou - Croissy-sur-Seine
Arrival
Scheduled time19:32
Provenance unavailable19:33
Departure
Scheduled time19:33
Provenance unavailable19:34
Le Vésinet
Arrival
Scheduled time19:34
Provenance unavailable19:36
Departure
Scheduled time19:35
Provenance unavailable19:37
Le Vésinet - Le Pecq
Arrival
Scheduled time19:36
Provenance unavailable19:38
Departure
Scheduled time19:37
Provenance unavailable19:39
Saint-Germain-en-Laye
Arrival
Scheduled time19:41
Provenance unavailable19:41

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+-0.2 min

max delay+2 min

runs reported3

cancelled runs1

stops24

Delay values

DateDelay (min)

2026-08-29-0.34782608695652173

2026-09-05-0.125

2026-09-060

Typical schedule

Stops and times of RER ZEUS83 from Boissy-Saint-Léger to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—18:40

Sucy-en-Brie - Bonneuil-sur-Marne18:4218:43

La Varenne Saint-Hilaire - Chennevières-sur-Marne18:4518:46

Champigny18:4718:48

Le Parc de Saint-Maur RER18:5018:50

Saint-Maur-des-Fossés - Créteil18:5218:52

Joinville-le-Pont18:5418:55

Nogent-sur-Marne18:5618:57

Fontenay-sous-Bois18:5818:59

Vincennes19:0119:02

Nation19:0419:05

Paris Gare de Lyon19:0719:08

Châtelet les Halles19:1119:11

Auber19:1319:14

Charles-de-Gaulle Étoile19:1719:17

La Grande Arche de la Défense19:2119:22

Nanterre Préfecture - RER19:2419:24

Nanterre Université - RER19:2619:26

Nanterre RER19:2819:28

Rueil-Malmaison - RER19:3019:31

Chatou - Croissy-sur-Seine19:3219:33

Le Vésinet19:3419:35

Le Vésinet - Le Pecq19:3619:37

Saint-Germain-en-Laye19:41—

Frequently asked questions

What time does RER ZEUS83 depart?

RER ZEUS83 departs from Boissy-Saint-Léger at 18:40 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZEUS83 make?

RER ZEUS83 connects Boissy-Saint-Léger to Saint-Germain-en-Laye with 24 stops.

Is RER ZEUS83 on time?

Over the reported runs, every run of RER ZEUS83 was cancelled (1 run): 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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