{
  "fields": [{"id":"_id","type":"int"},{"id":"種別","type":"text"},{"id":"No","type":"numeric"},{"id":"高速・連携・環状・放射道路の名称","type":"text"},{"id":"都市計画道路名","type":"text"},{"id":"区間","type":"text"},{"id":"延長(km)","type":"numeric"},{"id":"平成30年度改良済(㎞)","type":"numeric"},{"id":"平成30年度改良率(％)","type":"text"}],
  "records": [
    [1,"高速",1,"北海道縦貫自動車道","道央自動車道","市界(北広島方面)～札幌",12.0,12.0,"100.0%"],
    [2,"高速",2,"北海道横断自動車道","札幌自動車道","札幌西～札幌",13.6,13.6,"100.0%"],
    [3,"連携",1,"道央圏連絡道路（国道337号）","道央新道","市界(小樽方面)～市界(石狩方面)、市界(石狩方面)～市界(当別方面)",7.23,7.23,"100.0%"],
    [4,"連携",2,"札幌圏連携道路","追分通、花川通、屯田・茨戸通、茨戸・福移通","北５条・手稲通～花川通、追分通～屯田・茨戸通、花川通～創成川通、創成川通～伏古・拓北通",16.08,11.63,"72.3%"],
    [5,"連携",3,"南回り連携道路","定山渓大橋通、定山渓通、石山通、平岸通、真駒内通","小樽定山渓線～定山渓通、定山渓大橋通～起点(定山渓温泉東2丁目)、簾舞西循環通～平岸通、石山通～真駒内通、平岸通～終点(常盤)",13.4,8.72,"65.1%"],
    [6,"環状",1,"内環状道路","環状通、創成川通","創成川通～創成川通、環状通～環状通",22.62,20.36,"90.0%"],
    [7,"環状",2,"外環状道路","札幌新道、厚別東通、羊ヶ丘通、福住・桑園通、水源池通、五輪通、手稲左股通、北５条・手稲通","北５条・手稲通～厚別東通、札幌新道～羊ヶ丘通、厚別東通～福住・桑園通、羊ヶ丘通～水源池通、福住・桑園通～五輪通、水源池通～終点(北ノ沢８丁目)、終点(福井10丁目)～北５条・手稲通、手稲左股通～札幌新道",48.27,47.98,"99.4%"],
    [8,"放射",1,"北１条・宮の沢通、国道５号","北１条・宮の沢通、北５条・手稲通","石山通～北５条・手稲通、北１条・宮の沢通～市界（小樽方面）",16.51,14.78,"89.5%"],
    [9,"放射",2,"創成川通、国道５号、国道231号","創成川通","月寒通～北１条・雁来通、北１条・雁来通～札幌新道、札幌新道～市界（石狩方面）",12.0,12.0,"100.0%"],
    [10,"放射",3,"石山通、新川通","石山通、新川通","北１条・宮の沢通～環状通、環状通～道央新道",13.4,13.4,"100.0%"],
    [11,"放射",4,"国道275号","北１条・雁来通","札幌・江別通～市界(江別方面)",5.77,4.95,"85.8%"],
    [12,"放射",5,"伏古・拓北通、札幌当別線","伏古・拓北通、道央新道","環状通～道央新道、伏古・拓北通～市界（当別方面）",11.24,11.24,"100.0%"],
    [13,"放射",6,"国道12号","北１条・雁来通、札幌・江別通","札幌駅前通～札幌・江別通、北１条・雁来通～市界(江別方面)",13.96,13.08,"93.7%"],
    [14,"放射",7,"厚別通","厚別通","環状通～市界(江別方面)",6.92,6.92,"100.0%"],
    [15,"放射",8,"国道36号","札幌駅前通、月寒通","北１条・雁来通～月寒通、札幌駅前通～市界(北広島方面)",13.88,13.68,"98.6%"],
    [16,"放射",9,"南郷通、平和通、国道274号　","南郷通、平和通","北１条・雁来通～平和通、南郷通～厚別・滝野公園通、厚別・滝野公園通～市界（北広島方面）",11.34,11.18,"98.6%"],
    [17,"放射",10,"羊ケ丘通","羊ケ丘通","環状通～市界(北広島方面)",10.5,10.5,"100.0%"],
    [18,"放射",11,"国道453号","菊水・旭山公園通、平岸通、中の島通、真駒内通","月寒通～平岸通、菊水・旭山公園通～国道453号、国道453号～真駒内通、中の島通～終点(常盤)",12.63,8.48,"67.1%"],
    [19,"放射",12,"国道230号","北１条・宮の沢通、石山通、定山渓通","札幌駅前通～石山通、北１条・宮の沢通～簾舞西循環通、起点(定山渓温泉東２丁目)～終点(定山渓温泉東４丁目)",19.38,14.11,"72.8%"],
    [20,"放射",13,"豊平川通","豊平川右(左)岸通、豊平川通","札幌・江別通～南７条・米里通、南７条・米里通～真駒内通",6.79,6.79,"100.0%"],
    [21,"計",null,"","","",287.52,262.63,"91.3%"]
]}