{
 "layers": [
  {
   "layerId": 309,
   "layerName": "Rail Station 15K",
   "layerType": "Feature Layer",
   "minScale": 15001,
   "maxScale": 0,
   "legend": [
    {
     "label": "Amtrak; Metra and Amtrak",
     "url": "35740e1aafd9c0a92350e7e645bae3f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAC0UlEQVRIibWVXUhTYRjH/+/Z0W26ONO5NNfH2irLFlJ4Uwh9XFT0KQRBdCGBUlAXddVdBeJNBIlk2YfYhUR4IRQFgZGVYMOL5kdqpq2wNi2nc7mh7mznjfcsj1O36Rj9YGPnnPd5frzPeZ53PP4z/NwPSlsEQGUGCEktZVgCMgYJ2TOtCCh9bwRCZwCyDaApClQUmO6jtOkuIafD/3YQ3gDABtCK1JIzKACuGjDkAXApJWJ3kSJUYslpiHCszJxcCX75AIBE1iZYSPHzbRt6HjZgX80tjzYnW3kUVzA76UPf40ZQSUJh2VloDPNB0Yx86EDP/Xp4BwZjPo8p+Nz4VG4mVXo6ZryTGH7diuCUH7byMmXNmKML3XX18HR/Sri5JYKZCS++vXiFP8M/YCyyITM/H47qWmiNOdh06iQ0WXo4bt/Bl6bmhInjCoZb3sDvdst1He/th3dgKCIen4DrXRuspcex40I5bBXn5Pvudjvs16tWLmCYjxyC89lLSGJI/jCspcfmg7Qa+L46oTOZwGs0ye2AwZIvZqj5OYqvXlGuXW3tyC3elTB5XMFK8Dm/Q7fWJDdC0gKO50G4hXNHaWQm5hA2mqHLX4Npz3hyAtPeEoiBAASrBQGXGyq1GlIohMDIKLK3Fsizwfjt6EJYDEKc8icnyMzLheXEUXTW3ENWwRZ5Hjw9vSi6dB4Zq43gM7TKO+hriMiSEjDYVAoWMzheBUkUobdaMGrvkFt01fp1kcBluieugNV04EmTLIiGlcSwvRD6zVb5euflixD9S8uj0QvZcQVUknz2G1WCWi8gHBQXBKr1ArpqH6DkZqXcOXOiGKRHjuwYAsJxwu7Ka/JxEAvR71+2LRcTLZDYV7zkjDSdDiuDo4AoRQlmnUDaR4CrS/0vk1CA9gPto4qAkMMTlLY+AsIGQJWiICgBB8cIOSC/CKVEhOxnp9qv1JIv5S+szPial271cQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 24,
     "width": 24,
     "values": [
      "4",
      "3"
     ]
    },
    {
     "label": "Chicago Transit Authority (CTA); Chicago Transit Authority (CTA) Underground",
     "url": "8d6b65c014c2d36a018767b907cc4582",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 24,
     "width": 24,
     "values": [
      "2",
      "5"
     ]
    },
    {
     "label": "Metra; Metra Underground",
     "url": "213a4f50ac0ab7c0d338890e995f7ec0",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 24,
     "width": 24,
     "values": [
      "1",
      "6"
     ]
    },
    {
     "label": "<all other values>",
     "url": "e130aa86b954fb66154838d2757c7857",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "1",
     "height": 24,
     "width": 24
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Agency"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 310,
   "layerName": "Expressways",
   "layerType": "Feature Layer",
   "minScale": 400001,
   "maxScale": 15001,
   "legend": [
    {
     "label": "Alley; Express/ExpressRamp; Express/ISTHARamp; Express/StandardRamp; Express/TollRamp; ISTHA/ISTHARamp; ISTHA/StandardRamp; rampext; Standard/StandardRamp; Toll/StandardRamp",
     "url": "e80c5e12dc0b343658ac80aee60f3287",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoVhU1PTfyqYxVBXV8fIAmMwUAmwUMsgGBg1kHLAQgUzhpiBAGLiBcwP93EBAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "8",
      "12",
      "13",
      "9",
      "14",
      "15",
      "10",
      "30",
      "16",
      "11"
     ]
    },
    {
     "label": "ExpresswayFrontage; ISTHAFrontage; MidlineUnimprovedROW; OffsetMidline; OtherRoads; Post2003Dedication; Post2003PVT; PrivateRoad; SingleLineOther; StandardFrontage; TollFrontage; USGSCapturedPVT; USGSCapturedRoad",
     "url": "c9a967b3d7cc8da9159d9d2a3f519cd1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoahiYnJf0oMOnPmDCOKgTABSgELNQxBBqMGUg5YqGDGEDMQAK+iBrZqsHw2AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "17",
      "18",
      "24",
      "23",
      "25",
      "33",
      "34",
      "7",
      "31",
      "20",
      "19",
      "35",
      "32"
     ]
    },
    {
     "label": "FDPCCAccessPath; FDPCCMulti-UseTrail; FDPCCNatureCenterTrail; FDPCCUnauthorizedTrail; FPDCCAccess; FPDCCTrail",
     "url": "94937517b33c99f8f1368a44fef5c4cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVwJIVhsQ/Df0oM6t3CwIhiILUAy6iB1AvDXmgsUc1AagEWqpkEBaMGMlAMALWiBJOoR3SPAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "29",
      "26",
      "27",
      "28",
      "21",
      "22"
     ]
    },
    {
     "label": "SingleLineExpress; SingleLineISTHA; SingleLineSameBoundExp; SingleLineSameBoundISTHA; SingleLineSameBoundToll; SingleLineToll",
     "url": "1210f39237d0061c7cc1d80e2a175fed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhoDJgGTWQYsBCuRGoYCQbeDMn5z8lBqlPmcKIYqBabi5lTpsyhQHFQEZ1dbANIyhSqAVYqGYSFIwayEAxAADSBAbJo/vWQgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4",
      "5",
      "1",
      "2",
      "3",
      "6"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "TYPE"
    }
   ]
  },
  {
   "layerId": 311,
   "layerName": "Rail (generic)",
   "layerType": "Feature Layer",
   "minScale": 90001,
   "maxScale": 0,
   "legend": [
    {
     "label": "Metra or Amtrak",
     "url": "8271c1756ea0fcb44e7b36644550a8ce",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhoDJgGTWQYsAy/Az8v2/ff0YnJ0aqGUgIsCDbTFA1HrWMUFfTzoWMeMJlcIQhsYCQT1gYqAxYRg2kGFA9DAHWLRDXGIKKPgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      " ,4",
      "AMTAK,<Null>",
      "AMTAK,4",
      "AMTRAK, CPRS,0",
      "AMTRAK, UNION PACIFIC,0",
      "AMTRAK,<Null>",
      "AMTRAK,4",
      "AMTRAK,0",
      "UP & AMTRAK,0",
      " ,3",
      "<Null>,3",
      "AMTRAK, CPRS,3",
      "AMTRAK, UNION PACIFIC,3",
      "AMTRAK,3",
      "CPRS, CSXT,3",
      "UP & AMTRAK,3",
      " ,1",
      " ,6",
      "<Null>,1",
      "AMTRAK, CPRS,1",
      "AMTRAK,1",
      "CPRS,1",
      "CRL,1",
      "INDIANA HARBOR BELT RR,1",
      "NIRC,1",
      "CLR,1",
      "CHICAGO SOUTH SHORE & SOUTH BEND RR,3",
      "CHICAGO SOUTH SHORE & SOUTH BEND RR,0"
     ]
    },
    {
     "label": "Chicago Transit Authority",
     "url": "32460c8428f54e5da3b55d16b390348c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWNhoDJgGTWQYsAygg38v2/ff0oMYnRyYkQxEFkQHwBZjE8dCyWuImjgfyK9jU0dI7qXifEuyS6kBmChiilIYNRAygHVwxAAY5UQ1wF+A30AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Blue,2",
      "Blue,5",
      "Blue,0",
      "Brown,2",
      "Brown,1",
      "Green,2",
      "Loop,2",
      "Orange - Green,2",
      "Pink - Green,2",
      "<Null>,2",
      " ,2",
      "Orange,2",
      "Orange,5",
      "Pink,2",
      "Purple,2",
      "Red,2",
      "Red,5",
      "Yellow,2"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "ALIAS_NAME, COMM_STATUS"
    }
   ]
  },
  {
   "layerId": 312,
   "layerName": "Roads Only 15K",
   "layerType": "Feature Layer",
   "minScale": 15000,
   "maxScale": 0,
   "legend": [
    {
     "label": "10; 30; 9; 16; 15; 14; 13; 12; 11",
     "url": "d538e3912f6ce737700992c4935c8730",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+H/fvv/UMIzRyYmRNi5kdHJipKqB1AQsVDWNYdRAaoDBHykAN4sE1/K7cNIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "10",
      "30",
      "9",
      "16",
      "15",
      "14",
      "13",
      "12",
      "11"
     ]
    },
    {
     "label": "ExpresswayFrontage; ISTHAFrontage; MidlineUnimprovedROW; OffsetMidline; OtherRoads; Post2003Dedication; Post2003PVT; PrivateRoad; SingleLineOther; StandardFrontage; TollFrontage; USGSCapturedPVT; USGSCapturedRoad",
     "url": "9fe37c026b7bbed80941bb52b10a73d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "17",
      "18",
      "24",
      "23",
      "25",
      "33",
      "34",
      "7",
      "31",
      "20",
      "19",
      "35",
      "32"
     ]
    },
    {
     "label": "FDPCCAccessPath; FDPCCMulti-UseTrail; FDPCCNatureCenterTrail; FDPCCUnauthorizedTrail; FPDCCAccess; FPDCCTrail",
     "url": "ee642f32f0df014b5cddf589edd420f8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTVwJIXh9UPz/lNikKZdEiOKgdQCLKMGUi8MNaGxRDUDqQVYqGYSFIwayEAxAADf8QUbSel8IgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "29",
      "26",
      "27",
      "28",
      "21",
      "22"
     ]
    },
    {
     "label": "SingleLineExpress; SingleLineISTHA; SingleLineSameBoundExp; SingleLineSameBoundISTHA; SingleLineSameBoundToll; SingleLineToll",
     "url": "b1da13949d2a7a5e091c28d8b3566568",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWNhoDJgGTVwJIXhzZyc/5QYpD5lCiOKgdQCLDCGWm4uZSZNmYJqILUAC4xxa/Jk6hpILcCCHktUM5BagIVqJkHBqIEMFAMAobEJyaOS/XAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4",
      "5",
      "1",
      "2",
      "3",
      "6"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "TYPE"
    }
   ]
  },
  {
   "layerId": 313,
   "layerName": "mjrRd35K",
   "layerType": "Feature Layer",
   "minScale": 35001,
   "maxScale": 15001,
   "legend": [
    {
     "label": "",
     "url": "9fe37c026b7bbed80941bb52b10a73d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 314,
   "layerName": "Park",
   "layerType": "Feature Layer",
   "minScale": 35001,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "9fe37c026b7bbed80941bb52b10a73d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 315,
   "layerName": "Municipalities",
   "layerType": "Feature Layer",
   "minScale": 190000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "520dd5d0f8360b75a926c1b40bd84434",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWP5/3/vZgYqAhZqGoZiICOjsy8DBeA/1Ke0cyG1AAvVTIKCUQMpByxUMAMFjBpIOWAZwQb+p1LJTXUXAgCJkgstPHGrswAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 316,
   "layerName": "Chicago",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 190001,
   "legend": [
    {
     "label": "",
     "url": "79718e2f10c66eac766b329bfbb03bac",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3VIRIAMAgDwTKTH/OOvvk6rUMTV04gV8QgSJYx3ROxw4FB8kBnGrCd+kRtwH4yGKUBv9kQ4xs4xhoLMXWrPPEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 317,
   "layerName": "Cook County",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 190001,
   "legend": [
    {
     "label": "",
     "url": "784a5d251527ca81e2a7fec67d687815",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAb0lEQVQ4jWP5/3/ffwYoOHuWD8ZkMDb+RJIYTJwFRMAEkSVhgFgxGGCBMRgZnRgZKAD/oT6FG0gNYGz8iYEFn/PJASzUNOwseqQMOheCwGikUA5YqGDGSI6UIZb1/iOV3BQbiOxKfMU7uji6GEgcADSGQNcbohrLAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}