RER TROC73

RER

TorcyPoissy

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: 5
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 3
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 1:36:11 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 time12:26
Predicted by the source12:26(0′)
Lognes
Arrival
Scheduled time12:27
Predicted by the source12:27(0′)
Departure
Scheduled time12:28
Predicted by the source12:28(0′)
Noisiel
Arrival
Scheduled time12:29
Predicted by the source12:29(0′)
Departure
Scheduled time12:30
Predicted by the source12:30(0′)
Noisy-le-Grand Champs
Arrival
Scheduled time12:32
Predicted by the source12:32(0′)
Departure
Scheduled time12:33
Predicted by the source12:33(0′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time12:35
Predicted by the source12:35(0′)
Departure
Scheduled time12:36
Predicted by the source12:36(0′)
Bry-sur-Marne
Arrival
Scheduled time12:38
Predicted by the source12:37(-1′)
Departure
Scheduled time12:38
Predicted by the source12:49(+11′)
Neuilly-Plaisance
Arrival
Scheduled time12:40
Predicted by the source12:50(+10′)
Departure
Scheduled time12:40
Predicted by the source12:51(+11′)
Val de Fontenay
Arrival
Scheduled time12:42
Predicted by the source12:52(+10′)
Departure
Scheduled time12:43
Predicted by the source12:54(+11′)
Vincennes
Arrival
Scheduled time12:46
Predicted by the source12:57(+11′)
Departure
Scheduled time12:47
Predicted by the source12:58(+11′)
Nation
Arrival
Scheduled time12:49
Predicted by the source13:00(+11′)
Departure
Scheduled time12:50
Predicted by the source13:00(+10′)
Paris Gare de Lyon
Arrival
Scheduled time12:52
Predicted by the source13:02(+10′)
Departure
Scheduled time12:53
Predicted by the source13:04(+11′)
Châtelet les Halles
Arrival
Scheduled time12:55
Predicted by the source13:06(+11′)
Departure
Scheduled time12:56
Predicted by the source13:07(+11′)
Auber
Arrival
Scheduled time12:58
Predicted by the source13:08(+10′)
Departure
Scheduled time12:59
Predicted by the source13:09(+10′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time13:01
Predicted by the source13:11(+10′)
Departure
Scheduled time13:02
Predicted by the source13:13(+11′)
La Grande Arche de la Défense
Arrival
Scheduled time13:05
Predicted by the source13:15(+10′)
Departure
Scheduled time13:06
Predicted by the source13:17(+11′)
Nanterre Préfecture - RER
Arrival
Scheduled time13:07
Predicted by the source13:18(+11′)
Departure
Scheduled time13:09
Predicted by the source13:20(+11′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time13:13
Predicted by the source13:19(+6′)
Departure
Scheduled time13:14
Predicted by the source13:18(+4′)
Sartrouville
Arrival
Scheduled time13:16
Predicted by the source13:22(+6′)
Departure
Scheduled time13:17
Predicted by the source13:22(+5′)
Maisons-Laffitte
Arrival
Scheduled time13:18
Predicted by the source13:23(+5′)
Departure
Scheduled time13:19
Predicted by the source13:24(+5′)
Achères Grand Cormier
Arrival
Scheduled time13:22
Predicted by the source13:28(+6′)
Departure
Scheduled time13:23
Predicted by the source13:28(+5′)
Poissy
Arrival
Scheduled time13:29
Predicted by the source13:34(+5′)

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+1.6 min

max delay+11 min

runs reported5

stops21

Delay values

DateDelay (min)

2026-09-03-0.2857142857142857

2026-09-072.0952380952380953

2026-09-080

2026-09-09-0.8095238095238095

2026-09-106.809523809523809

Typical schedule

Stops and times of RER TROC73 from Torcy to Poissy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Torcy—12:26

Lognes12:2712:28

Noisiel12:2912:30

Noisy-le-Grand Champs12:3212:33

Noisy-le-Grand - Mont d'Est12:3512:36

Bry-sur-Marne12:3812:38

Neuilly-Plaisance12:4012:40

Val de Fontenay12:4212:43

Vincennes12:4612:47

Nation12:4912:50

Paris Gare de Lyon12:5212:53

Châtelet les Halles12:5512:56

Auber12:5812:59

Charles-de-Gaulle Étoile13:0113:02

La Grande Arche de la Défense13:0513:06

Nanterre Préfecture - RER13:0713:09

Houilles - Carrières-sur-Seine13:1313:14

Sartrouville13:1613:17

Maisons-Laffitte13:1813:19

Achères Grand Cormier13:2213:23

Poissy13:29—

Frequently asked questions

What time does RER TROC73 depart?

RER TROC73 departs from Torcy at 12:26 (typical schedule from reported times). Actual times may vary.

How many stops does RER TROC73 make?

RER TROC73 connects Torcy to Poissy with 21 stops.

Is RER TROC73 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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