{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"fid"},{"type":"text","id":"Ubicación"},{"type":"numeric","id":"Velocidad max."}],
  "records": [
    [1,1,"Avenida Saavedra y Fajardo",50],
    [2,2,"Calle Hilario Goyenechea",30],
    [3,3,"Vía Helmántica",50],
    [4,4,"Avenida de Lasalle, 24",30],
    [5,5,"Calle Cordel de Merinas, 117",50],
    [6,6,"Paseo de Canalejas (Calasanz), 139",30],
    [7,7,"Paseo de Canalejas (Padilla), 31",30],
    [8,8,"Avenida Reina Berenguela",50],
    [9,9,"Calle Jesús de Arambarri",30],
    [10,10,"Avenida de los Cipreses",30],
    [11,11,"Avenida de Portugal (Pérez Oliva), 79",30],
    [12,12,"Avenida de Portugal (Villar y Macías)",30],
    [13,13,"Avenida el Doctor Ramos del Manzano",50],
    [14,14,"Avenida Luis de Camoens",50],
    [15,15,"Calle Alcalde Cruz Hernández",30],
    [16,16,"Calle Manuel Ramos Andrade",30],
    [17,17,"Paseo de la Transición Española",50],
    [18,18,"Avenida de Comuneros, 44",30],
    [19,19,"Avenida Obispo Sancho de Castilla",50],
    [20,20,"Avenida de Santiago Madrigal",30]
]}