Client's testimony - RATP Cap

In this video, Jérémy Boig, Project Manager, IT systems for Passenger Information, presents how the various schedule and real-time data production systems are integrated within an IT architecture dedicated to passenger information for the RATP Cap networks in Île-de-France (Paris Region).

Jérémy explains how data is checked, enriched, aggregated and distributed to the various data consumer systems, whether internal to RATP CAP or managed by the regional transport authority (Île-de-France Mobilités, IDFM).

This project has specific characteristics:

• the use of NeTEx and SIRI formats,
• the requirements for consistency with the reference systems for stops, lines and services, shared with the many operators present in the Île-de-France region,
• the management of unique identifiers to ensure the synchronisation between schedule and real-time data repositories.

© enRoute (CC-BY-SA)

This video is taken from the webinar organised by the Fabrique des Mobilités in November 2025, which you can watch in full here: Standardisation : Panorama des outils pour la qualité et l’enrichissement des données de mobilité.

Once again, we would like to thank the Fabrique des Mobilités and Jérémy Boig for producing content on this topic!

To learn more about the webinar and download the deck, ckeck out the wiki of la Fabrique des Mobilités.