RER TAXE57

RER

Boissy-Saint-LégerPoissy

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

Historical average delay — home ranking

+3.5 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: 4. 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: 6
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 2
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:13:49 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 time18:28
Predicted by the source18:29(+1′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time18:30
Predicted by the source18:30(0′)
Departure
Scheduled time18:31
Predicted by the source18:32(+1′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time18:33
Predicted by the source18:33(0′)
Departure
Scheduled time18:34
Predicted by the source18:34(0′)
Champigny
Arrival
Scheduled time18:35
Predicted by the source18:35(0′)
Departure
Scheduled time18:36
Predicted by the source18:37(+1′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time18:38
Predicted by the source18:38(0′)
Departure
Scheduled time18:38
Predicted by the source18:39(+1′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time18:40
Predicted by the source18:39(-1′)
Departure
Scheduled time18:40
Predicted by the source18:41(+1′)
Joinville-le-Pont
Arrival
Scheduled time18:42
Predicted by the source18:42(0′)
Departure
Scheduled time18:43
Predicted by the source18:43(0′)
Nogent-sur-Marne
Arrival
Scheduled time18:44
Predicted by the source18:44(0′)
Departure
Scheduled time18:45
Predicted by the source18:45(0′)
Fontenay-sous-Bois
Arrival
Scheduled time18:46
Predicted by the source18:46(0′)
Departure
Scheduled time18:47
Predicted by the source18:47(0′)
Vincennes
Arrival
Scheduled time18:49
Predicted by the source18:49(0′)
Departure
Scheduled time18:50
Predicted by the source18:50(0′)
Nation
Arrival
Scheduled time18:53
Predicted by the source18:53(0′)
Departure
Scheduled time18:53
Predicted by the source18:54(+1′)
Paris Gare de Lyon
Arrival
Scheduled time18:56
Predicted by the source18:55(-1′)
Departure
Scheduled time18:56
Predicted by the source18:57(+1′)
Châtelet les Halles
Arrival
Scheduled time18:59
Predicted by the source18:59(0′)
Departure
Scheduled time19:00
Predicted by the source19:00(0′)
Auber
Arrival
Scheduled time19:02
Predicted by the source19:01(-1′)
Departure
Scheduled time19:03
Predicted by the source19:02(-1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time19:05
Predicted by the source19:04(-1′)
Departure
Scheduled time19:06
Predicted by the source19:05(-1′)
La Grande Arche de la Défense
Arrival
Scheduled time19:10
Predicted by the source19:08(-2′)
Departure
Scheduled time19:10
Predicted by the source19:09(-1′)
Nanterre Préfecture - RER
Arrival
Scheduled time19:12
Predicted by the source19:10(-2′)
Departure
Scheduled time19:14
Predicted by the source19:13(-1′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time19:18
Predicted by the source19:18(0′)
Departure
Scheduled time19:19
Predicted by the source19:19(0′)
Sartrouville
Arrival
Scheduled time19:22
Predicted by the source19:22(0′)
Departure
Scheduled time19:22
Predicted by the source19:22(0′)
Maisons-Laffitte
Arrival
Scheduled time19:24
Predicted by the source19:24(0′)
Departure
Scheduled time19:24
Predicted by the source19:24(0′)
Achères Grand Cormier
Arrival
Scheduled time19:28
Predicted by the source19:28(0′)
Departure
Scheduled time19:28
Predicted by the source19:28(0′)
Poissy
Arrival
Scheduled time19:34
Predicted by the source19:34(0′)

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 time50%

average delay+1.1 min

max delay+19 min

runs reported5

cancelled runs1

stops22

Delay values

DateDelay (min)

2026-09-03-0.18181818181818182

2026-09-070.22727272727272727

2026-09-080.7727272727272727

2026-09-094.363636363636363

2026-09-100.13636363636363635

Typical schedule

Stops and times of RER TAXE57 from Boissy-Saint-Léger to Poissy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—18:28

Sucy-en-Brie - Bonneuil-sur-Marne18:3018:31

La Varenne Saint-Hilaire - Chennevières-sur-Marne18:3318:34

Champigny18:3518:36

Le Parc de Saint-Maur RER18:3818:38

Saint-Maur-des-Fossés - Créteil18:4018:40

Joinville-le-Pont18:4218:43

Nogent-sur-Marne18:4418:45

Fontenay-sous-Bois18:4618:47

Vincennes18:4918:50

Nation18:5318:53

Paris Gare de Lyon18:5618:56

Châtelet les Halles18:5919:00

Auber19:0219:03

Charles-de-Gaulle Étoile19:0519:06

La Grande Arche de la Défense19:1019:10

Nanterre Préfecture - RER19:1219:14

Houilles - Carrières-sur-Seine19:1819:19

Sartrouville19:2219:22

Maisons-Laffitte19:2419:24

Achères Grand Cormier19:2819:28

Poissy19:34—

Frequently asked questions

What time does RER TAXE57 depart?

RER TAXE57 departs from Boissy-Saint-Léger at 18:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER TAXE57 make?

RER TAXE57 connects Boissy-Saint-Léger to Poissy with 22 stops.

Is RER TAXE57 on time?

Over the reported runs, RER TAXE57 was reported on time 50% of runs, with an average delay of 1.1 minutes. 1 cancelled run is excluded from the calculation.

Other trains on this line

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

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