Limited speed areas

Limited speed areas: they include Zone 30, routes and countervails with speed limitation, established by both final and temporary measures. * Purpose The dataset displays the map of areas where the speed of vehicles is restricted to safely facilitate forms of light mobility, such as cycling. ## Dataset fields * ID (area code): Unique code of the area * via_id (Code via): Code from toponymastica * name_via (Name via): Name via * section (Road route): Description of the section or part of the route concerned by the measure * ordinance (Ordinance): Reference to Ordinance * data_ord (Order date): Date of Ordinance *type_ord (Order type): Type of Ordinance: synthetic code of typology (Zone, Road or Residential Zone), speed limit and ordinance information * info_ord (Information Ordinance): Further codified information on the ordinance * A (Provisional Provisional Provision * C (Controvial) * area (Municipio): City code(s) * limit (Limit): Speed limit in km/h * residence (Residential area): Boolean: the ordinance establishes a residential area * year (Year): Year of Establishment * update (Date update): Date of update of the record * sqm (Square mq): Area calculated from GIS geometry * notes (Notes): Any notes * geom (Geometry): Polygonal geometry This dataset has been issued by the municipality of Milan.