{
 "layers": [
  {
   "layerId": 3,
   "layerName": "Roadway Classification",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Principal Arterial",
     "url": "7d499a35a176678beee807775c2e2288",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4je3VoREAIBADwWMmgrKoieaw3xkYDPrj+CtgRUw0YTUYGNoQulh3gA2GMKcC0ylPvBWYTwbjqcAvNtwQzgs4S7oHw5joDocAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Principal Arterial"
     ]
    },
    {
     "label": "Minor Arterial",
     "url": "41cd10d266fdc16d2f6de09291e7893a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWP5X1+/nYGBwYGBOuAAC9QwDioZ6AAykKqAZdRAigEL5UagglEDKQcsVDADBYwaOFLC8AA1qwAApYMGTcnxjpsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Minor Arterial"
     ]
    },
    {
     "label": "Major Collector",
     "url": "79dfe46faf699f3abd334da2e48bffaf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNRK2LYzsDI4MBADfCf4QAL1DAOqhjIyODAwkBlwDJqIMWAhXIjUMGogZQDFiqYgQJGDRwZYfif4QA1qwAAOKgH6QwBmJUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Major Collector"
     ]
    },
    {
     "label": "Minor Collector",
     "url": "3716674678aa30ed0b761b36e3682b44",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNZ/L9oOwMDowMDVcD/AyxQwzioYyCjAwsDlQHLqIEUAxbKjUAFowZSDlioYAYKGDVwhITh/wPUrAIAl/EJZVY7alsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Minor Collector"
     ]
    },
    {
     "label": "Local",
     "url": "9496869eba57f262598bd1d8907961c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3UsREAIAhDUchlMDezYDEny3mU1tDJH+AVKcKIWJKWNQTgMDF33x2gJKM1xwHLsU68DViPDcbTgF9sCODk03aU1gXbcxFWff1CMQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Local"
     ]
    },
    {
     "label": "<all other values>",
     "url": "9496869eba57f262598bd1d8907961c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3UsREAIAhDUchlMDezYDEny3mU1tDJH+AVKcKIWJKWNQTgMDF33x2gJKM1xwHLsU68DViPDcbTgF9sCODk03aU1gXbcxFWff1CMQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "COR Recommended Classification"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}