Situation2013 This layer was created with the aim of having a single layer making it possible to map the regional public transport projects selected during the vote of the Regional Council (also refer to the implementation booklet). The mapping of this database contributes to a vision of a transport network by 2030 in Île-de-France. This data is intended in particular to meet the objective of producing information with a level of precision adapted to a 1/150,000 map which must also respect the level of subsidiarity of the Regional document that is the SDRIF (refer to booklet Regulatory guidelines and general destination map of the different parts of the territory 2013). Differences may appear between these data and the official SDRIF map adopted on October 18, 2013 and approved on December 27, 2013Consult the metadata