{ "layers": [ { "layerId": 1, "layerName": "MX_Derailer", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9fc4cac9915b2b9f34543ec84c499144", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA50lEQVQ4je3Tuw7BYBjG8SfaxaCtSGydDEIddpou1Le4ArdicCFN4wpM1ooeDCatQZnEbjE4JNWESSwfacVA+F/AL+/wvCzeHPsHPxzU9cYwLpBMBrNOx+lRQdfNtWu1JVR1jlTqFAns9xsFAHQwDBOwbQnTaR6KsoCqeuC4aDAVvBUELAyjCsuSoCg+Wi0PHHd8Hbx1PrMYjSqwbQmy7IMQDzx/eB28wwzG4zIcpwhZXoIQF4JAh2PNJgwZmGYJk0kB9foKhLjPQVHc7qLi63UWmta8ZDL7zUOw2x2k41xM68te7zfAK3LdRJ53B/tGAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "MX_Turnout", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "15 mph", "url": "e91ea40be13a84cd0eef76543afe643c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4je3SMYuBARjA8V+YXp1k9R1YnFlZjEYGBrtFyUewkWxmi7rlZrMMprtF+QjKpBRSBncr9TLp/dezPPX8pifhxSUiMAIpkW7Q+iCz4HvE6hkw3uMrTxlytAMqfZahwCbF3B8GKVKf1IQFj+wOXJLE/3cn9vdu7oIzNlWGBToBsTW/S8ahQajT7TANyG6ZTzg/BcKAH7d52Bs8dgQ+7Aqh6R33o4hJLwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "15" ] }, { "label": "30 mph", "url": "683c3dcd809c4b72375521c17f260f40", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAwUlEQVQ4je3SOwtBARjG8X9uuZPVl3ByKxZlYJQMZgMTg7IoirMog8F2bDJazAYxMJhQBtnMJrklMsiKDpPOM7497296NPw4GgVUQAiFsOfSpCxmHKMxPbHG9BtQXa/Q9QiEAbwCWYOWaFFkIgvMZPC5XQ8MwGbDGgyQBJng7ch2f+BqNqF+3k5ndq9+XoKtNqtEnEbAT95kRLVYMh8OaMoGASIxCtUSHb0O53pDX5K4fAUClEVmwOyT7h8MWwHf5g6aeirLnoIuHgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "30" ] }, { "label": "45 mph", "url": "e644a1f562591882325bf40e334aa5ba", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAv0lEQVQ4je3SMQsBcRzG8W/+dzl3HTJYLoMbWE33BhhutchstyivwWjwFpRFZJbZIAODUAbqynKTFF0Xg6zomHTP+Ov5faZH4seRQjAEIVkgmS5RkxVS7orRccDsG1BkKvQ1kyKAalIXUWynxzQQmLaxtOwDAxAq8USOqkNAUPZw/Su+UBDP283n9OrnJehM2OoWbT1PQ0SJnA8sLzs6gUGAdYumUaYrxTD2G8bM8b4CAZwhC2DxSfcPhh2Cb3MH7Bgp5WGLKyYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "45" ] }, { "label": "Not Applicable; Other; Unknown", "url": "e91ea40be13a84cd0eef76543afe643c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4je3SMYuBARjA8V+YXp1k9R1YnFlZjEYGBrtFyUewkWxmi7rlZrMMprtF+QjKpBRSBncr9TLp/dezPPX8pifhxSUiMAIpkW7Q+iCz4HvE6hkw3uMrTxlytAMqfZahwCbF3B8GKVKf1IQFj+wOXJLE/3cn9vdu7oIzNlWGBToBsTW/S8ahQajT7TANyG6ZTzg/BcKAH7d52Bs8dgQ+7Aqh6R33o4hJLwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "996", "998", "999" ] }, { "label": "", "url": "e91ea40be13a84cd0eef76543afe643c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4je3SMYuBARjA8V+YXp1k9R1YnFlZjEYGBrtFyUewkWxmi7rlZrMMprtF+QjKpBRSBncr9TLp/dezPPX8pifhxSUiMAIpkW7Q+iCz4HvE6hkw3uMrTxlytAMqfZahwCbF3B8GKVKf1IQFj+wOXJLE/3cn9vdu7oIzNlWGBToBsTW/S8ahQajT7TANyG6ZTzg/BcKAH7d52Bs8dgQ+7Aqh6R33o4hJLwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "1", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "SWITCH_SPEED" }, { "id": "1", "heading": "" } ] }, { "layerId": 4, "layerName": "MX_Frogs", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "5e9b256287127574255a2f5da5e4aa90", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAv0lEQVQ4je3TwQ2DMAyF4R+JvWq2gGkSpkm2IJulB3AVwDRAe+ih74Qs+JTYpuXLaf/gKgFkgLSp+QH8ZTDCBEiAUYEAvgEX4dFDdxpUDKABF5Z6A255lAiThe7AMJ9GyloBlRGrJTtwAB+OkVfy3Iq0rZtXrqG56Osp8JOYoE7z6CMdlHVKayhS69871BpKinOzRWsZRkWKV9OpEwL00Oku5vViK5ouLbai299smX6y1qUKKmDUDrEqeCe/Dz4B5546LAlYNRMAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 5, "layerName": "MX_Diamond", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "612a53dc0c6ff052f597faddd2648ef0", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 6, "layerName": "MX_RailwayBumper", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "65d4fa485416c16621c149d90762923d", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 7, "layerName": "MX_RailwayBallast", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "b844608e6d95548eadf88f5598aec388", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4jWNhoDJgGTVw1MDBYmBGRkYDAwODPYVmHZwxY0YDbVw4Y8aMBqoaSE0wauCogWQAAO5NB5kPOXZ6AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 8, "layerName": "MX_RailwayLubricator", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "aae1ce7b4124f8e006d30e2fc611f4a5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYUlEQVQ4je3QsQ2AMAxE0V9kL7zGTRMyza0Bm9G4jggBiSInWe6ezi68nLLABX4DRk4FDqDlfgxWICRhO4BzFgxJSALAdgX2GbAlgm167e6CB7Dlud3/jYBdZBQcygJ/CF6lPBm6Cw0nvAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 9, "layerName": "MX_RailwayRail", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ceb6d21abb50edbc1a025b6d6856696f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYmBVK0MDIyODPSUG/f/PcLCtmqGBNi5sq2ZooKqB1ASjBo4aSAYAAORVB9Iz3mOqAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 10, "layerName": "MX_RailwayTies", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "052c603a1b73ce7b5199e028bbfe113c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWNhoDJgGTVw1MDBYmADQ10DA8N/e8qMYjzYwNDUQCsXNjVQ1UBqglEDRw0kAwAA8WsG042RmpMAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 11, "layerName": "MX_RailwayTrack", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "8440d06e2c70cdd508e5625ce1c361c8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNhoDJgGTVw1EDKDHSg0KwD6Abup9BARnQDqQKQDXSktoEHqG0gVcCogSPBQADGsAMSw34n1gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 13, "layerName": "MX_JOINTCWR", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "b110505f97a7e92040640732b6f40bef", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAl0lEQVQ4je3RzQ3DIAyG4Rcpe4Vu5A3ibMBGJZO5B4LSFMiPkkul+AZGjz7jjpure8B/BcUUgOD0GpigARiBiNgbGAkungNzopTKfXUiYorY0IJLcG+8fN+A16CYB3pgqmJlTb8p12BqRsT8/F9TkTRN0Fd7BViHFYiAJy8ouFcr8vaWF1jns9t6vg8usB56dxg8UQ94vT5ZSzxV1TPOEAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }