RER ZEBU01

RER

Boissy-Saint-LégerSaint-Germain-en-Laye

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

Historical average delay — home ranking

+1.5 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: 11. 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: 12
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 10
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 6:07:35 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

Boissy-Saint-Léger
Departure
Scheduled time05:01
Predicted by the source05:01(0′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time05:03
Predicted by the source05:03(0′)
Departure
Scheduled time05:03
Predicted by the source05:04(+1′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time05:06
Predicted by the source05:07(+1′)
Departure
Scheduled time05:06
Predicted by the source05:11(+5′)
Champigny
Arrival
Scheduled time05:08
Predicted by the source05:12(+4′)
Departure
Scheduled time05:08
Predicted by the source05:13(+5′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time05:10
Predicted by the source05:14(+4′)
Departure
Scheduled time05:11
Predicted by the source05:15(+4′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time05:12
Predicted by the source05:16(+4′)
Departure
Scheduled time05:12
Predicted by the source05:17(+5′)
Joinville-le-Pont
Arrival
Scheduled time05:14
Predicted by the source05:21(+7′)
Departure
Scheduled time05:15
Predicted by the source05:22(+7′)
Nogent-sur-Marne
Arrival
Scheduled time05:16
Predicted by the source05:23(+7′)
Departure
Scheduled time05:17
Predicted by the source05:24(+7′)
Fontenay-sous-Bois
Arrival
Scheduled time05:18
Predicted by the source05:25(+7′)
Departure
Scheduled time05:19
Predicted by the source05:26(+7′)
Vincennes
Arrival
Scheduled time05:21
Predicted by the source05:28(+7′)
Departure
Scheduled time05:22
Predicted by the source05:29(+7′)
Nation
Arrival
Scheduled time05:24
Predicted by the source05:31(+7′)
Departure
Scheduled time05:25
Predicted by the source05:32(+7′)
Paris Gare de Lyon
Arrival
Scheduled time05:27
Predicted by the source05:34(+7′)
Departure
Scheduled time05:28
Predicted by the source05:35(+7′)
Châtelet les Halles
Arrival
Scheduled time05:30
Predicted by the source05:37(+7′)
Departure
Scheduled time05:31
Predicted by the source05:39(+8′)
Auber
Arrival
Scheduled time05:33
Predicted by the source05:40(+7′)
Departure
Scheduled time05:34
Predicted by the source05:41(+7′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time05:36
Predicted by the source05:44(+8′)
Departure
Scheduled time05:37
Predicted by the source05:45(+8′)
La Grande Arche de la Défense
Arrival
Scheduled time05:40
Predicted by the source05:48(+8′)
Departure
Scheduled time05:41
Predicted by the source05:49(+8′)
Nanterre Préfecture - RER
Arrival
Scheduled time05:42
Predicted by the source05:50(+8′)
Departure
Scheduled time05:43
Predicted by the source05:51(+8′)
Nanterre Université - RER
Arrival
Scheduled time05:45
Predicted by the source05:53(+8′)
Departure
Scheduled time05:46
Predicted by the source05:54(+8′)
Nanterre RER
Arrival
Scheduled time05:47
Predicted by the source05:55(+8′)
Departure
Scheduled time05:48
Predicted by the source05:56(+8′)
Rueil-Malmaison - RER
Arrival
Scheduled time05:50
Predicted by the source05:58(+8′)
Departure
Scheduled time05:51
Predicted by the source06:00(+9′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time05:52
Predicted by the source06:01(+9′)
Departure
Scheduled time05:53
Predicted by the source06:02(+9′)
Le Vésinet
Arrival
Scheduled time05:55
Predicted by the source06:03(+8′)
Departure
Scheduled time05:55
Predicted by the source06:04(+9′)
Le Vésinet - Le Pecq
Arrival
Scheduled time05:57
Predicted by the source06:05(+8′)
Departure
Scheduled time05:57
Predicted by the source06:07(+10′)
Saint-Germain-en-Laye
Arrival
Scheduled time06:01
Predicted by the source06:09(+8′)

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+1.4 min

max delay+10 min

runs reported12

stops24

Delay values

DateDelay (min)

2026-08-27-0.2608695652173913

2026-08-283.3043478260869565

2026-08-29-0.6521739130434783

2026-08-30-0.043478260869565216

2026-08-310.4166666666666667

2026-09-030.6666666666666666

2026-09-05-0.041666666666666664

2026-09-060

2026-09-070.9583333333333334

2026-09-084.958333333333333

2026-09-091.2083333333333333

2026-09-106.75

Typical schedule

Stops and times of RER ZEBU01 from Boissy-Saint-Léger to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—05:01

Sucy-en-Brie - Bonneuil-sur-Marne05:0305:03

La Varenne Saint-Hilaire - Chennevières-sur-Marne05:0605:06

Champigny05:0805:08

Le Parc de Saint-Maur RER05:1005:11

Saint-Maur-des-Fossés - Créteil05:1205:12

Joinville-le-Pont05:1405:15

Nogent-sur-Marne05:1605:17

Fontenay-sous-Bois05:1805:19

Vincennes05:2105:22

Nation05:2405:25

Paris Gare de Lyon05:2705:28

Châtelet les Halles05:3005:31

Auber05:3305:34

Charles-de-Gaulle Étoile05:3605:37

La Grande Arche de la Défense05:4005:41

Nanterre Préfecture - RER05:4205:43

Nanterre Université - RER05:4505:46

Nanterre RER05:4705:48

Rueil-Malmaison - RER05:5005:51

Chatou - Croissy-sur-Seine05:5205:53

Le Vésinet05:5505:55

Le Vésinet - Le Pecq05:5705:57

Saint-Germain-en-Laye06:01—

Frequently asked questions

What time does RER ZEBU01 depart?

RER ZEBU01 departs from Boissy-Saint-Léger at 05:01 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZEBU01 make?

RER ZEBU01 connects Boissy-Saint-Léger to Saint-Germain-en-Laye with 24 stops.

Is RER ZEBU01 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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