Transilien 165451

TRANSILIEN

Gare MontparnasseRambouillet

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

Historical average delay — home ranking

+1.2 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: 6. 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: 8
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 4
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:06:22 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

Paris - Montparnasse - Hall 1 & 2
Departure
Scheduled time18:15
Predicted by the source18:15(0′)
Clamart
Arrival
Scheduled time18:20
Predicted by the source18:21(+1′)
Departure
Scheduled time18:21
Predicted by the source18:21(0′)
Viroflay Rive Gauche
Arrival
Scheduled time18:29
Predicted by the source18:28(-1′)
Departure
Scheduled time18:29
Predicted by the source18:30(+1′)
Versailles Chantiers
Arrival
Scheduled time18:32
Predicted by the source18:32(0′)
Departure
Scheduled time18:33
Predicted by the source18:34(+1′)
Saint-Cyr
Arrival
Scheduled time18:38
Predicted by the source18:38(0′)
Departure
Scheduled time18:39
Predicted by the source18:39(0′)
Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux
Arrival
Scheduled time18:41
Predicted by the source18:41(0′)
Departure
Scheduled time18:42
Predicted by the source18:43(+1′)
Trappes
Arrival
Scheduled time18:46
Predicted by the source18:45(-1′)
Departure
Scheduled time18:47
Predicted by the source18:47(0′)
La Verrière
Arrival
Scheduled time18:52
Predicted by the source18:51(-1′)
Departure
Scheduled time18:53
Predicted by the source18:53(0′)
Coignières
Arrival
Scheduled time18:55
Predicted by the source18:55(0′)
Departure
Scheduled time18:56
Predicted by the source18:56(0′)
Les Essarts-le-Roi
Arrival
Scheduled time18:59
Predicted by the source18:59(0′)
Departure
Scheduled time19:00
Predicted by the source18:59(-1′)
Le Perray
Arrival
Scheduled time19:03
Predicted by the source19:03(0′)
Departure
Scheduled time19:04
Predicted by the source19:03(-1′)
Rambouillet
Arrival
Scheduled time19:10
Predicted by the source19:09(-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 time100%

average delay+1.4 min

max delay+8 min

runs reported7

cancelled runs1

stops12

Delay values

DateDelay (min)

2026-08-280.75

2026-09-03-0.08333333333333333

2026-09-040.25

2026-09-075.916666666666667

2026-09-08-0.5

2026-09-093.5833333333333335

2026-09-100

Typical schedule

Stops and times of Transilien 165451 from Gare Montparnasse to Rambouillet on a typical weekday. Actual times may vary.

StopArrivalDeparture

Paris - Montparnasse - Hall 1 & 2—18:15

Clamart18:2018:21

Viroflay Rive Gauche18:2918:29

Versailles Chantiers18:3218:33

Saint-Cyr18:3818:39

Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux18:4118:42

Trappes18:4618:47

La Verrière18:5218:53

Coignières18:5518:56

Les Essarts-le-Roi18:5919:00

Le Perray19:0319:04

Rambouillet19:10—

Frequently asked questions

What time does Transilien 165451 depart?

Transilien 165451 departs from Paris - Montparnasse - Hall 1 & 2 at 18:15 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 165451 make?

Transilien 165451 connects Gare Montparnasse to Rambouillet with 12 stops.

Is Transilien 165451 on time?

Over the reported runs, Transilien 165451 was reported on time 100% of runs, with an average delay of 1.4 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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