RER 120017

RER
Nanterre-La-FolieMagenta
Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+3.3 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: 4. Calculated on: (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
1
Unknown event type
3
Cancelled runs, excluded
4
No usable delay, excluded
1

Latest source timestamp: 9/10/2026, 10:04:04 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

  1. Nanterre La Folie
    Departure
    Scheduled time
    Predicted by the source(+7′)
  2. La Défense Grande Arche RER E
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
  3. Neuilly Porte Maillot RER E
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+7′)
  4. Haussmann - Saint-Lazare
    Arrival
    Scheduled time
    Predicted by the source(+7′)
    Departure
    Scheduled time
    Predicted by the source(+7′)
  5. Magenta
    Arrival
    Scheduled time
    Predicted by the source(+7′)

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 time—
average delay+2.6 min
max delay+7 min
runs reported4
cancelled runs4
stops5
0m3m7m27/87/910/9
Delay values
DateDelay (min)
2026-08-270
2026-09-074
2026-09-08-0.2
2026-09-106.8

Typical schedule

Stops and times of RER 120017 from Nanterre-La-Folie to Magenta on a typical weekday. Actual times may vary.

StopArrivalDeparture
Nanterre La Folie—09:45
La Défense Grande Arche RER E09:4709:47
Neuilly Porte Maillot RER E09:5109:51
Haussmann - Saint-Lazare09:5509:55
Magenta09:58—

Frequently asked questions

What time does RER 120017 depart?

RER 120017 departs from Nanterre La Folie at 09:45 (typical schedule from reported times). Actual times may vary.

How many stops does RER 120017 make?

RER 120017 connects Nanterre-La-Folie to Magenta with 5 stops.

Is RER 120017 on time?

Over the reported runs, every run of RER 120017 was cancelled (4 runs): punctuality cannot be established.

Other trains on this line

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

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