Transilien 164863

TRANSILIEN

Versailles ChantiersDreux

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

Historical average delay — home ranking

-0.3 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: 9. 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: 10
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 8
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 9:02:46 AM (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 time07:58
Predicted by the source07:58(0′)
Versailles Chantiers
Arrival
Scheduled time08:10
Predicted by the source08:11(+1′)
Departure
Scheduled time08:11
Predicted by the source08:12(+1′)
Plaisir - Grignon
Arrival
Scheduled time08:25
Predicted by the source08:25(0′)
Departure
Scheduled time08:26
Predicted by the source08:25(-1′)
Villiers - Neauphle - Pontchartrain
Arrival
Scheduled time08:31
Predicted by the source08:31(0′)
Departure
Scheduled time08:32
Predicted by the source08:31(-1′)
Montfort-l'Amaury - Méré
Arrival
Scheduled time08:36
Predicted by the source08:35(-1′)
Departure
Scheduled time08:36
Predicted by the source08:36(0′)
Garancières - La Queue
Arrival
Scheduled time08:40
Predicted by the source08:39(-1′)
Departure
Scheduled time08:41
Predicted by the source08:39(-2′)
Orgerus - Béhoust
Arrival
Scheduled time08:44
Predicted by the source08:44(0′)
Departure
Scheduled time08:45
Predicted by the source08:43(-2′)
Tacoignières - Richebourg
Arrival
Scheduled time08:48
Predicted by the source08:47(-1′)
Departure
Scheduled time08:48
Predicted by the source08:47(-1′)
Houdan
Arrival
Scheduled time08:53
Predicted by the source08:53(0′)
Departure
Scheduled time08:54
Predicted by the source08:53(-1′)
Marchezais - Broué
Arrival
Scheduled time08:59
Predicted by the source08:58(-1′)
Departure
Scheduled time08:59
Predicted by the source08:59(0′)
Dreux
Arrival
Scheduled time09:07
Predicted by the source09:06(-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.

runs reported on time—

average delay+0.3 min

max delay+3 min

runs reported10

stops11

Delay values

DateDelay (min)

2026-08-27-0.18181818181818182

2026-08-281.4545454545454546

2026-08-29-0.36363636363636365

2026-08-311.5454545454545454

2026-09-030

2026-09-05-0.45454545454545453

2026-09-070.2727272727272727

2026-09-081

2026-09-090.2727272727272727

2026-09-10-0.7272727272727273

Typical schedule

Stops and times of Transilien 164863 from Versailles Chantiers to Dreux on a typical weekday. Actual times may vary.

StopArrivalDeparture

Paris - Montparnasse - Hall 1 & 2—07:58

Versailles Chantiers08:1008:11

Plaisir - Grignon08:2508:26

Villiers - Neauphle - Pontchartrain08:3108:32

Montfort-l'Amaury - Méré08:3608:36

Garancières - La Queue08:4008:41

Orgerus - Béhoust08:4408:45

Tacoignières - Richebourg08:4808:48

Houdan08:5308:54

Marchezais - Broué08:5908:59

Dreux09:07—

Frequently asked questions

What time does Transilien 164863 depart?

Transilien 164863 departs from Paris - Montparnasse - Hall 1 & 2 at 07:58 (typical schedule from reported times). Actual times may vary.

How many stops does Transilien 164863 make?

Transilien 164863 connects Versailles Chantiers to Dreux with 11 stops.

Is Transilien 164863 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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