RER 155027

RER

Gare de LyonCorbeil-Essonnes

Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 88% on time · average delay +2.2 min · over 9 observed days

Usually

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

Departs: 01:00
Arrives: 01:47
Journey time: 47 min
Stops: 14
Runs: Mon Sun

Stops on the latest run

14 stops passed : 10 confirmed by the source, 4 from the forecast. Latest source data: 16 h 04 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.

Earlier stop (estimated)
Gare de Lyon
Arrival
Scheduled time01:00
Departure
Scheduled time01:00
Predicted by the source01:00(0′)
Passed according to the source forecast (data 19 h 22 old)
Earlier stop (estimated)
Maisons-Alfort - Alfortville
Arrival
Scheduled time01:06
Predicted by the source01:06(0′)
Departure
Scheduled time01:07
Predicted by the source01:07(0′)
Passed according to the source forecast (data 16 h 48 old)
Earlier stop (estimated)
Le Vert de Maisons
Arrival
Scheduled time01:09
Confirmed by the source01:09(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:10
Predicted by the source01:10(0′)
Earlier stop (estimated)
Créteil Pompadour
Arrival
Scheduled time01:12
Confirmed by the source01:12(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:13
Predicted by the source01:13(0′)
Earlier stop (estimated)
Villeneuve Triage
Arrival
Scheduled time01:16
Predicted by the source01:16(0′)
Departure
Scheduled time01:17
Predicted by the source01:17(0′)
Passed according to the source forecast (data 16 h 36 old)
Earlier stop (estimated)
Villeneuve-Saint-Georges
Arrival
Scheduled time01:19
Confirmed by the source01:19(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:20
Predicted by the source01:20(0′)
Earlier stop (estimated)
Vigneux-sur-Seine
Arrival
Scheduled time01:23
Confirmed by the source01:23(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:24
Predicted by the source01:24(0′)
Earlier stop (estimated)
Juvisy
Arrival
Scheduled time01:27
Confirmed by the source01:27(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:28
Predicted by the source01:28(0′)
Earlier stop (estimated)
Viry-Châtillon
Arrival
Scheduled time01:30
Confirmed by the source01:30(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:31
Predicted by the source01:31(0′)
Earlier stop (estimated)
Grigny Centre
Arrival
Scheduled time01:33
Confirmed by the source01:33(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:34
Predicted by the source01:34(0′)
Earlier stop (estimated)
Orangis Bois de l'Épine
Arrival
Scheduled time01:37
Confirmed by the source01:36(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:38
Predicted by the source01:38(0′)
Earlier stop (estimated)
Évry - Courcouronnes
Arrival
Scheduled time01:40
Confirmed by the source01:40(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:41
Predicted by the source01:41(0′)
Earlier stop (estimated)
Le Bras de Fer
Arrival
Scheduled time01:43
Confirmed by the source01:42(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time01:43
Predicted by the source01:43(0′)
Earlier stop (estimated)
Corbeil-Essonnes
Arrival
Scheduled time01:47
Predicted by the source01:48(+1′)
Departure
Scheduled time01:47
Passed according to the source forecast (data 16 h 07 old)

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 time88%

average delay+2.2 min

max delay+21 min

runs reported9

stops14

Delay values

DateDelay (min)

2026-10-042.5714285714285716

2026-10-05-0.5714285714285714

2026-10-11-0.8571428571428571

2026-10-12-0.35714285714285715

2026-10-181.8571428571428572

2026-10-1917.285714285714285

2026-10-25-0.35714285714285715

2026-10-260.5

2026-11-010.07142857142857142

Historical average delay — home ranking: +2.2 min (over 9 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: 9. Calculated on: 11/1/2026, 2:29:01 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, 3:29:01 AM – 11/1/2026, 2:29:01 AM (Europe/Paris).

Runs in the window: 9
Events confirmed by the source: 0
Events predicted by the source: 9
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 1:46:27 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 155027 from Gare de Lyon to Corbeil-Essonnes on a typical weekday. Actual times may vary.

StopArrivalDeparture

Gare de Lyon01:0001:00

Maisons-Alfort - Alfortville01:0601:07

Le Vert de Maisons01:0901:10

Créteil Pompadour01:1201:13

Villeneuve Triage01:1601:17

Villeneuve-Saint-Georges01:1901:20

Vigneux-sur-Seine01:2301:24

Juvisy01:2701:28

Viry-Châtillon01:3001:31

Grigny Centre01:3301:34

Orangis Bois de l'Épine01:3701:38

Évry - Courcouronnes01:4001:41

Le Bras de Fer01:4301:43

Corbeil-Essonnes01:4701:47

Frequently asked questions

What time does RER 155027 depart?

RER 155027 departs from Gare de Lyon at 01:00 (typical schedule from reported times). Actual times may vary.

How many stops does RER 155027 make?

RER 155027 connects Gare de Lyon to Corbeil-Essonnes with 14 stops.

Is RER 155027 on time?

Over the reported runs, RER 155027 was reported on time 88% of runs, with an average delay of 2.2 minutes.

Other trains on this line

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

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