Explore the Open Data of mobility!

Welcome to the Plateforme Régionale d'Information pour la Mobilité (PRIM). It brings together a wealth of data on mobility in the Paris Region.


Published on February 13th 2024

Discover all the passes and travel packages available in Île-de-France!


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One portal, many uses

Are you a student, a teacher-researcher, an innovative start-up in the mobility sector, a large group specializing in application development, or a transport operator? Our Open Data feeds your work, supports the development of your tools, feeds your applications and enables you to adapt your service offering. To consult them, go to the "Data Catalog" section of the platform!

Discover our APIs

The Île-de-France Mobilités platform gives you free access to a catalog of data relating to mobility in the Île-de-France region. You'll find a route calculator API, a real-time traffic information API and several APIs providing real-time timetable information. You'll also discover datasets on rail networks, bus and bicycle facilities and roadworks in the Île-de-France region.