The road reference of the Department of Ille-et-Vilaine consists of a departmental road network layer &RD" (polylines) and d'a layer " (points).
The departmental road network is managed by the departments of the Département d'Ille-et-Vilaine classified by type of network: " structuring - "B" secondary &.
__Origin__
These layers are made from the reference d’#x27; origin "VISAGE " made from the BDCARTO updated on the BDOrtho 2001 (and 2006) and updated regularly with data from the Study and Works Services, field data and information held by the Road Data Bank.
__Partner organisations__
Department of Ille-et-Vilaine
__Links annexes__
* [open license](http://wiki.data.gouv.fr/wiki/Licence_Ouverte_/_Open_Licence)
[See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/6ba3087353bebfcb6863c5c057bc00b189abf1e8)
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