RER TAXE83

RER

Boissy-Saint-LégerPoissy

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

Historical average delay — home ranking

+2.1 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: 7. 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: 7
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 5
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 10:18:15 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 time21:17
Predicted by the source21:18(+1′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time21:20
Predicted by the source21:19(-1′)
Departure
Scheduled time21:20
Predicted by the source21:21(+1′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time21:22
Predicted by the source21:22(0′)
Departure
Scheduled time21:23
Predicted by the source21:23(0′)
Champigny
Arrival
Scheduled time21:24
Predicted by the source21:24(0′)
Departure
Scheduled time21:25
Predicted by the source21:26(+1′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time21:27
Predicted by the source21:27(0′)
Departure
Scheduled time21:27
Predicted by the source21:28(+1′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time21:28
Predicted by the source21:28(0′)
Departure
Scheduled time21:29
Predicted by the source21:30(+1′)
Joinville-le-Pont
Arrival
Scheduled time21:30
Predicted by the source21:31(+1′)
Departure
Scheduled time21:31
Predicted by the source21:32(+1′)
Nogent-sur-Marne
Arrival
Scheduled time21:32
Predicted by the source21:33(+1′)
Departure
Scheduled time21:33
Predicted by the source21:34(+1′)
Fontenay-sous-Bois
Arrival
Scheduled time21:34
Predicted by the source21:35(+1′)
Departure
Scheduled time21:35
Predicted by the source21:36(+1′)
Vincennes
Arrival
Scheduled time21:37
Predicted by the source21:38(+1′)
Departure
Scheduled time21:37
Predicted by the source21:39(+2′)
Nation
Arrival
Scheduled time21:40
Predicted by the source21:41(+1′)
Departure
Scheduled time21:40
Predicted by the source21:42(+2′)
Paris Gare de Lyon
Arrival
Scheduled time21:42
Predicted by the source21:44(+2′)
Departure
Scheduled time21:43
Predicted by the source21:45(+2′)
Châtelet les Halles
Arrival
Scheduled time21:45
Predicted by the source21:47(+2′)
Departure
Scheduled time21:46
Predicted by the source21:48(+2′)
Auber
Arrival
Scheduled time21:48
Predicted by the source21:49(+1′)
Departure
Scheduled time21:48
Predicted by the source21:50(+2′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time21:51
Predicted by the source21:52(+1′)
Departure
Scheduled time21:51
Predicted by the source21:53(+2′)
La Grande Arche de la Défense
Arrival
Scheduled time21:55
Predicted by the source21:56(+1′)
Departure
Scheduled time21:55
Predicted by the source21:57(+2′)
Nanterre Préfecture - RER
Arrival
Scheduled time21:57
Predicted by the source21:58(+1′)
Departure
Scheduled time21:59
Predicted by the source22:00(+1′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time22:03
Predicted by the source22:04(+1′)
Departure
Scheduled time22:03
Predicted by the source22:04(+1′)
Sartrouville
Arrival
Scheduled time22:06
Predicted by the source22:07(+1′)
Departure
Scheduled time22:07
Predicted by the source22:08(+1′)
Maisons-Laffitte
Arrival
Scheduled time22:08
Predicted by the source22:09(+1′)
Departure
Scheduled time22:09
Predicted by the source22:10(+1′)
Achères Grand Cormier
Arrival
Scheduled time22:12
Predicted by the source22:13(+1′)
Departure
Scheduled time22:12
Predicted by the source22:14(+2′)
Poissy
Arrival
Scheduled time22:18
Predicted by the source22:21(+3′)

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 time100%

average delay+1.1 min

max delay+7 min

runs reported7

stops22

Delay values

DateDelay (min)

2026-08-270

2026-08-280.7619047619047619

2026-09-042.272727272727273

2026-09-071

2026-09-081.1818181818181819

2026-09-091.4090909090909092

2026-09-101.4090909090909092

Typical schedule

Stops and times of RER TAXE83 from Boissy-Saint-Léger to Poissy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—21:17

Sucy-en-Brie - Bonneuil-sur-Marne21:2021:20

La Varenne Saint-Hilaire - Chennevières-sur-Marne21:2221:23

Champigny21:2421:25

Le Parc de Saint-Maur RER21:2721:27

Saint-Maur-des-Fossés - Créteil21:2821:29

Joinville-le-Pont21:3021:31

Nogent-sur-Marne21:3221:33

Fontenay-sous-Bois21:3421:35

Vincennes21:3721:37

Nation21:4021:40

Paris Gare de Lyon21:4221:43

Châtelet les Halles21:4521:46

Auber21:4821:48

Charles-de-Gaulle Étoile21:5121:51

La Grande Arche de la Défense21:5521:55

Nanterre Préfecture - RER21:5721:59

Houilles - Carrières-sur-Seine22:0322:03

Sartrouville22:0622:07

Maisons-Laffitte22:0822:09

Achères Grand Cormier22:1222:12

Poissy22:18—

Frequently asked questions

What time does RER TAXE83 depart?

RER TAXE83 departs from Boissy-Saint-Léger at 21:17 (typical schedule from reported times). Actual times may vary.

How many stops does RER TAXE83 make?

RER TAXE83 connects Boissy-Saint-Léger to Poissy with 22 stops.

Is RER TAXE83 on time?

Over the reported runs, RER TAXE83 was reported on time 100% of runs, with an average delay of 1.1 minutes.

Other trains on this line

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

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