RATP/SNCF (Paris Île-de-France)

Welcome, RATP/SNCF riders. Scroll down to find key information about all RATP/SNCF transit options in the Paris Île-de-France area, like RATP/SNCF schedules, maps, and next departures. You'll find more complete information about RATP/SNCF and other transportation options in the Paris Île-de-France area in our app.

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RATP/SNCF rer

About RATP/SNCF

RATP/SNCF is a public transportation provider that serves the Paris Île-de-France area. RATP/SNCF operates the following transit modes across the Paris Île-de-France area: rer. In total, RATP/SNCF operates 5 rer lines. RATP/SNCF serves 243 stops or stations in the Paris Île-de-France area.