RER BBTO17

RER

TorcyLa Défense

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

Historical average delay — home ranking

+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: 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: 1
Unknown event type: 3
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 5:00:33 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

Torcy
Departure
Scheduled time16:20
Predicted by the source16:22(+2′)
Lognes
Arrival
Scheduled time16:22
Predicted by the source16:23(+1′)
Departure
Scheduled time16:23
Predicted by the source16:25(+2′)
Noisiel
Arrival
Scheduled time16:24
Predicted by the source16:26(+2′)
Departure
Scheduled time16:25
Predicted by the source16:27(+2′)
Noisy-le-Grand Champs
Arrival
Scheduled time16:27
Predicted by the source16:28(+1′)
Departure
Scheduled time16:28
Predicted by the source16:30(+2′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time16:30
Predicted by the source16:31(+1′)
Departure
Scheduled time16:31
Predicted by the source16:32(+1′)
Bry-sur-Marne
Arrival
Scheduled time16:33
Predicted by the source16:33(0′)
Departure
Scheduled time16:33
Predicted by the source16:34(+1′)
Neuilly-Plaisance
Arrival
Scheduled time16:35
Predicted by the source16:35(0′)
Departure
Scheduled time16:35
Predicted by the source16:36(+1′)
Val de Fontenay
Arrival
Scheduled time16:37
Predicted by the source16:38(+1′)
Departure
Scheduled time16:38
Predicted by the source16:39(+1′)
Vincennes
Arrival
Scheduled time16:42
Predicted by the source16:43(+1′)
Departure
Scheduled time16:43
Predicted by the source16:45(+2′)
Nation
Arrival
Scheduled time16:45
Predicted by the source16:47(+2′)
Departure
Scheduled time16:46
Predicted by the source16:48(+2′)
Paris Gare de Lyon
Arrival
Scheduled time16:48
Predicted by the source16:49(+1′)
Departure
Scheduled time16:49
Predicted by the source16:51(+2′)
Châtelet les Halles
Arrival
Scheduled time16:51
Predicted by the source16:52(+1′)
Departure
Scheduled time16:52
Predicted by the source16:53(+1′)
Auber
Arrival
Scheduled time16:54
Predicted by the source16:55(+1′)
Departure
Scheduled time16:55
Predicted by the source16:56(+1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time16:58
Predicted by the source16:58(0′)
Departure
Scheduled time16:58
Predicted by the source16:59(+1′)
La Grande Arche de la Défense
Arrival
Scheduled time17:02
Predicted by the source17:03(+1′)

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+0.3 min

max delay+2 min

runs reported4

cancelled runs2

stops15

Delay values

DateDelay (min)

2026-09-07-0.2

2026-09-080.2

2026-09-09-0.06666666666666667

2026-09-101.4666666666666666

Typical schedule

Stops and times of RER BBTO17 from Torcy to La Défense on a typical weekday. Actual times may vary.

StopArrivalDeparture

Torcy—16:20

Lognes16:2216:23

Noisiel16:2416:25

Noisy-le-Grand Champs16:2716:28

Noisy-le-Grand - Mont d'Est16:3016:31

Bry-sur-Marne16:3316:33

Neuilly-Plaisance16:3516:35

Val de Fontenay16:3716:38

Vincennes16:4216:43

Nation16:4516:46

Paris Gare de Lyon16:4816:49

Châtelet les Halles16:5116:52

Auber16:5416:55

Charles-de-Gaulle Étoile16:5816:58

La Grande Arche de la Défense17:02—

Frequently asked questions

What time does RER BBTO17 depart?

RER BBTO17 departs from Torcy at 16:20 (typical schedule from reported times). Actual times may vary.

How many stops does RER BBTO17 make?

RER BBTO17 connects Torcy to La Défense with 15 stops.

Is RER BBTO17 on time?

Over the reported runs, every run of RER BBTO17 was cancelled (2 runs): 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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