Knot representing crossroads

[ Dictionary Public](https://data.bordeaux-metropole.fr/dicopub/#/dico#fv_carre_p) The network of tracks on Bordeaux Métropole is represented in the form of a line of tracks, corresponding to the axis of the roadway. Each track is cut into sections, connected by nodes. This dataset represents by a punctual these segmentation nodes. The vast majority of them correspond to physical intersections (track intersections) but also to nodes indicating an intersection of the track with a communal boundary or a change in the federality or direction of track traffic, or to delimit a subway or upper pass defined in the NATURE attribute of the dataset. * * * This dataset is available in an additional format: [Download in AutoCAD DWG format](https://fr.ftp.opendatasoft.com/scnbdx/DWG/FV_CARRE_P.dwg)