RER 142484

RER

BrétignyParis Austerlitz

Some stops cancelled10 of 17 stops are reported cancelled. Passages at the other stops are not confirmed.

Punctuality : 100% on time · average delay +3.6 min · over 4 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs: 09:11 · Saint-Martin d'Étampes
Arrives: 10:21 · Musée d'Orsay
Journey time: 1 h 10
Stops: 17
Runs: Sun

Stops on the latest run

7 stops passed : 1 confirmed by the source, 6 from the forecast. Latest source data: 5 h 23 ago.

Run ended according to the timetable

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

Saint-Martin d'ÉtampesCancelled
Arrival
Scheduled time09:11
Departure
Scheduled time09:11
Predicted by the source09:11
ÉtampesCancelled
Arrival
Scheduled time09:15
Predicted by the source09:15
Departure
Scheduled time09:16
Predicted by the source09:16
ÉtréchyCancelled
Arrival
Scheduled time09:21
Predicted by the source09:21
Departure
Scheduled time09:22
Predicted by the source09:22
ChamarandeCancelled
Arrival
Scheduled time09:25
Predicted by the source09:25
Departure
Scheduled time09:25
Predicted by the source09:25
LardyCancelled
Arrival
Scheduled time09:28
Predicted by the source09:28
Departure
Scheduled time09:29
Predicted by the source09:29
BourayCancelled
Arrival
Scheduled time09:31
Predicted by the source09:31
Departure
Scheduled time09:32
Predicted by the source09:32
Marolles-en-HurepoixCancelled
Arrival
Scheduled time09:35
Predicted by the source09:35
Departure
Scheduled time09:36
Predicted by the source09:36
Earlier stop (estimated)
Brétigny
Arrival
Scheduled time09:40
Predicted by the source09:51(+11′)
Departure
Scheduled time09:41
Predicted by the source09:52(+11′)
Passed according to the source forecast (data 6 h 36 old)
Earlier stop (estimated)
Saint-Michel-sur-Orge
Arrival
Scheduled time09:44
Predicted by the source09:57(+13′)
Departure
Scheduled time09:45
Predicted by the source09:58(+13′)
Passed according to the source forecast (data 6 h 34 old)
Earlier stop (estimated)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time09:47
Predicted by the source10:00(+13′)
Departure
Scheduled time09:48
Predicted by the source10:01(+13′)
Passed according to the source forecast (data 6 h 30 old)
Earlier stop (estimated)
Épinay-sur-Orge
Arrival
Scheduled time09:50
Predicted by the source10:03(+13′)
Departure
Scheduled time09:51
Predicted by the source10:04(+13′)
Passed according to the source forecast (data 6 h 28 old)
Earlier stop (estimated)
Savigny-sur-Orge
Arrival
Scheduled time09:53
Predicted by the source10:06(+13′)
Departure
Scheduled time09:54
Predicted by the source10:06(+13′)
Passed according to the source forecast (data 6 h 24 old)
Earlier stop (estimated)
Juvisy
Arrival
Scheduled time09:57
Confirmed by the source10:10(+13′)
Arrival reported by the source, no actual time
Departure
Scheduled time09:59
Predicted by the source10:11(+12′)
Bibliothèque François MitterrandCancelled
Arrival
Scheduled time10:10
Predicted by the source10:10
Departure
Scheduled time10:11
Predicted by the source10:11
Earlier stop (estimated)
Gare d'Austerlitz
Arrival
Scheduled time10:13
Predicted by the source10:37(+24′)
Departure
Scheduled time10:14
Predicted by the source10:38(+24′)
Passed according to the source forecast (data 5 h 46 old)
Saint-Michel Notre-DameCancelled
Arrival
Scheduled time10:17
Predicted by the source10:17
Departure
Scheduled time10:18
Predicted by the source10:18
Musée d'OrsayCancelled
Arrival
Scheduled time10:21
Predicted by the source10:21
Departure
Scheduled time10:21

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+3.6 min

max delay+12 min

runs reported4

stops17

Delay values

DateDelay (min)

2026-10-11-0.07692307692307693

2026-10-181.8823529411764706

2026-10-251.2352941176470589

2026-11-0111.333333333333334

Historical average delay — home ranking: +1 min (over 4 runs)

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: 11/1/2026, 11:28:21 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: 10/2/2026, 12:28:21 PM – 11/1/2026, 11:28:21 AM (Europe/Paris).

Runs in the window: 4
Events confirmed by the source: 0
Events predicted by the source: 4
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 8:56:21 AM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of RER 142484 from Brétigny to Paris Austerlitz on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Martin d'Étampes09:1109:11

Étampes09:1509:16

Étréchy09:2109:22

Chamarande09:2509:25

Lardy09:2809:29

Bouray09:3109:32

Marolles-en-Hurepoix09:3509:36

Brétigny09:4009:41

Saint-Michel-sur-Orge09:4409:45

Sainte-Geneviève-des-Bois09:4709:48

Épinay-sur-Orge09:5009:51

Savigny-sur-Orge09:5309:54

Juvisy09:5709:59

Bibliothèque François Mitterrand10:1010:11

Gare d'Austerlitz10:1310:14

Saint-Michel Notre-Dame10:1710:18

Musée d'Orsay10:2110:21

Frequently asked questions

What time does RER 142484 depart?

RER 142484 departs from Saint-Martin d'Étampes at 09:11 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142484 make?

RER 142484 connects Brétigny to Paris Austerlitz with 17 stops.

Is RER 142484 on time?

Over the reported runs, RER 142484 was reported on time 100% of runs, with an average delay of 3.6 minutes.

Other trains on this line

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

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