{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Noise Walls Currently Under Contract",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a242804522ff2577110839f1ed1642e4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTVw1EAyDbxf8t+BGoYp9jAeYLlf8t+B4T/DfmoYeL/kvyP1vazYw3jgfsl/R2oYptjDeIAFxqCGgQwMQybZjBo4uAwEAGfREhHi7CPGAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "2021 Electrification Addendum Noise Walls",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "510e1690632985e3998a15074cea7351",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4je3SsQ3AQAxC0V94Cba5mzzehjEuVRaIKBLJVFRPQqIIpwYc8CVosxKYRJfNOocrAdrs/GSJttkJTKLrKQkQfnObAb8F3oXgDxCd8bqIAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Additional Noise Walls",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "668327520438d2a9476d7a6e017b800b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWNhoDJgGTVw1EByDXy+3IEqpklGHmBheL7cgeE/036qGPh8uSMNvCwZeYDh+XJHqpgmGXmABcagioEMQyfZjBo4qAwEAJrCDhOlL4VNAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Recommended Vibration Mitigation for New Switches",
   "layerType": "Feature Layer",
   "minScale": 50000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "eff84ee5ba6f9094cedea761e8e4bd3e",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "Recommended Vibration Mitigation for New Tracks",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "09b4b91479848f604b90d1bda720289c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTVw1EAyDSzZ/N+BGob1+DIeYCnZ/N/h/3+G/dQwsGTzf0fqe7nHl/FAyeb/jtQwrMeX8QALjEENAxkYhkyyGTVwcBkIAIiMExA/ZSrsAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}