{ "layers": [ { "layerId": 1, "layerName": "Street Centerlines", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State Highway", "url": "67e4301a5cdeeb94388fcdf23321480e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3SwQkAIAxD0RYymA6TqTKMHU0ENzC3+k89PQgUYQ4ffA5NQUnDgZEsHCwzlwOUNP2TSdaRbZPjHtHrbZzBqkVLcAMQDBEVhmk+IwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "STATE HIGHWAY" ] }, { "label": "Secondary Roads", "url": "734c405a05861bd3891c33f213e00907", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaePr06QZGRkZ7Sgz6////QVNT0wbauNDU1LSBqgZSE7BQ1TSGUQOpAQZ/pAAAjzMJcLdIYjgAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "SECONDARY" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 0, "layerName": "Traffic Counts", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Arterial", "url": "1e7a0299a9636a58ff917058159cc2da", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZklEQVQ4je3UsQ2AMAwF0Ss8AKNkBBiJSTISjOBRMgIiigV9vrtck8pPkSzZSMjGuwFF4DnQAi0VrjKpnXAAd6D9mzuaTOQs9MtIyBYqz/QkC81clE9C//lAfRzY2bodaHsvtgDtPbVhDFeVj9YaAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 21, "width": 21, "values": [ "ARTERIAL" ] }, { "label": "Collector", "url": "71b1eceb2975855007719fcecb7dcb9e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAdklEQVQ4jWNhoDJgARHs7AwqcgYMzUxMDP/INej7Z4Ydj64wLAYb+JeFQd6/kiFCxYx8l/UHgymIgdQELKMGUgxYKDcCFYwaSDlgoYIZKGAkG/j0OmUG/fvHwAQ38M9XhrPLKxkcKXTcY2QXfmBgYDhAoYFgAACqQxXcdF9FFAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "COLLECTOR" ] }, { "label": "Light Local", "url": "0867617e83a5e5c2109459a0a3821ef5", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "LIGHT LOCAL" ] }, { "label": "Limited Local", "url": "79a1032246e8c776babea2ad516a2882", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "LIMITED LOCAL" ] }, { "label": "Local", "url": "2b293e510fd69b7c2e9b2a37dbe3b2f8", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "LOCAL" ] }, { "label": "Private", "url": "929843aab67c1c14ab1a621ef902074f", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "PRIVATE" ] } ], "legendGroups": [ { "id": "0", "heading": "Street Classification" } ] }, { "layerId": 3, "layerName": "Traffic Signs", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ee890ed1f829e7b63a1958f36b7662ce", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAu0lEQVQ4je2TsQ7BUBSGv3OVhBgMlvaFDE1Hg/cw2ez2xuQREOlTGEy8QXkCDNJ7JBWN0IRKB8GX3OUfvnvPf3IdSsb5C3PZ+XRxWLtzNpTRoQoDSZgBw1KEgFiQj95yYpTkLWEc0BPo3EQHsfQR6rHPRMxldFEsFUb3i3oQGktLDe0sUI4IewtNJM2vXVo90Xj6QjcihPRkbAOWYpl6EUHhkXNRqirU+KG/LIRGWZUm9BaMX7qY7+mwAGc5oSwKV7S4ggAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Work Areas", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "1", "url": "dd9c7367169f5686f10989dfb155b43d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTWQYsAyEg3UKHFg+P+/nuE/gwNFJjEyHGBgZGxkoYphIAA24z8tvMzI2AgymXpevtFzgIGB4QD1XEhlwDJqIMVg8IchACHbExCqV+J4AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "2", "url": "49e1baedb8ebb046143966d0baf91335", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg08uyrtPyUGGYfNYkQxkFqAZegYaAwNA6oZSC3AQjWToGDUQMoB1cMQAKV5BXWlrTNmAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "3", "url": "8b3fbb7de7cf15fcaeed0580ff6699b0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg38z3D0PyUGMTJYM6IYSC3AMnQMZISGAdUMpBZgoZpJUDBqIOWA6mEIAN1aA44anUh8AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "3" ] }, { "label": "4", "url": "07617c34f118d9c8e0fbf0c895a2364d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWNhoDJgGTWQYsAyAg38z8DgwMDAUM8AoSkBBxgYGBpZqGQYA8wMmoRhI5RNHS8zQhggPFKSDcOogZQCqochAHHuCBIgAyJnAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "4" ] }, { "label": "5", "url": "2735df26f140270cd4428ce29a5499f3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je2SwQ0AIAjESsJgDOE+hn0cws0wzAC+tD8+DXc5pRn9wjL6oHAEJjABK7p2gGuTLMnHLkQO8DS3RV7CzoN3ZsMXVmnv8ABKUgwTuPqTUAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "5" ] }, { "label": "6", "url": "a647b75cfa227b9faca32f807487384c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWNhoDJgGTWQYsAyEg30We7AwMhYz8DA4EChWQcY/v9vZKGSYSAAchgtvPz/fyPIZOp5eUvkATBnBCUbKgOWUQMZKAUAracPFA5BS/wAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "6" ] }, { "label": "7", "url": "e4845847d8dca47866c68fcb497383bb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg38H8rwnxKDGFczMKIYSC3AMnQMZISGAdUMpBZgoZpJUDBqIOWA6mEIANnEA/5iyj1/AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "7" ] }, { "label": "8", "url": "49e1baedb8ebb046143966d0baf91335", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg08uyrtPyUGGYfNYkQxkFqAZegYaAwNA6oZSC3AQjWToGDUQMoB1cMQAKV5BXWlrTNmAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "8" ] }, { "label": "9", "url": "7ffda235fc82f8fe8faba8477702dc8a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVklEQVQ4je3QwQkAIQxE0ZGkMA/blCfxZFMe0lhwSQ2ZhQX9BTwyUZDTC6bTA8E5nyqCvjdqBioF5o6hDCwKQ+SLye4YIdMmt7YMgNEuBDm9YLr///AFKdcYFNrlAoUAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "9" ] }, { "label": "10", "url": "2735df26f140270cd4428ce29a5499f3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je2SwQ0AIAjESsJgDOE+hn0cws0wzAC+tD8+DXc5pRn9wjL6oHAEJjABK7p2gGuTLMnHLkQO8DS3RV7CzoN3ZsMXVmnv8ABKUgwTuPqTUAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "10" ] }, { "label": "11", "url": "2c43a70c9a4f19002050589a64beb267", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVUlEQVQ4je3QAQnAMAwF0QuNibmpjakpVVMbcTMVpSMaksGgPQGP/CjJ6QHD6Ybg4KkF2mLVCCSITeiagXluFOSDyRO6y2mTby4DLO1CktMDhvv/D18EBRQTveh5LAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "11" ] }, { "label": "12", "url": "4151e29bc702c9d9c376f6c9a19b0c6b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg18xrDyPyUGSTGEM6IYSC3AMnQMlIKGAdUMpBZgoZpJUDBqIOWA6mEIAFQ8A8PoztA1AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "12" ] }, { "label": "13", "url": "1e4582953a9767cf5a4095cc6477ee45", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsAygg08ezbtPyUGGRvPYkQxkFqAZegYaAwNA6oZSC3AQjWToGDUQMoB1cMQAFb/BVKLL+TYAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "13" ] }, { "label": "14", "url": "eab26dd2af12680ddf3a6d0a85095b2e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWElEQVQ4jWNhoDJgGTWQYsAyAg08vTrDgZnhf/3///8dKDGIkZHxwF8GxkYWahgGAiAzmBlp4eW/DIyNIJOp5mXT0BkHGBgYDlDNhQxUBiyjBlIMBn8YAgBfGhsSfwf79gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "14" ] }, { "label": "15", "url": "2735df26f140270cd4428ce29a5499f3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je2SwQ0AIAjESsJgDOE+hn0cws0wzAC+tD8+DXc5pRn9wjL6oHAEJjABK7p2gGuTLMnHLkQO8DS3RV7CzoN3ZsMXVmnv8ABKUgwTuPqTUAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "15" ] }, { "label": "16", "url": "a647b75cfa227b9faca32f807487384c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWNhoDJgGTWQYsAyEg30We7AwMhYz8DA4EChWQcY/v9vZKGSYSAAchgtvPz/fyPIZOp5eUvkATBnBCUbKgOWUQMZKAUAracPFA5BS/wAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "16" ] }, { "label": "17", "url": "19f57cd05bbf50efeffb21dadf745abd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je2SwQ0AIAjESsJgrsE0xmlYw80wzAC+tD8+DXc5pRn9wjL6oNCdIcIERtG1I1jaJEvysQuRI1hpbotsxs7jodnwhVXaOzwo5A8UREfisgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "17" ] }, { "label": "18", "url": "fb9596e5a9006c5303db6aba68b42f51", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVUlEQVQ4jWNhoDJgGTWQYsAyEg18vtyBgYG5nuH/fweKTGJkPMDA8LeRhSqGgQDIDEZmmoTh30aQydTzsmTkAQYGhgNUdCF1AQuVzWMYNZByQPUwBAD49BQTPtbsugAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "18" ] }, { "label": "19", "url": "c5b5dbe74bb932381b2174d245ff6130", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4je3Q0QnAMAwD0QvRWoVsVrKZoXOFFM9g9au5AR62hDkdsJx+CG6eAf2GPWpUC1hTHixLo3+y4Zop215uXAGE8UJvMnscsJ59wxcFNhATdo6B3wAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "19" ] }, { "label": "20", "url": "1e6c760252eb263725e5498dbc86d76e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNhoDJgGTWQYsAyAg18zsDgwMDAUP8fQpMNGBkYDjAwMDSyUMMwEACZwUirMGwEmUw1L0tCGAeo6UKqAhbqGscwaiAVANUjBQCOKwwS4DkFgAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "20" ] }, { "label": "21", "url": "7fabb4bcfb8366e498ebbe26accc8345", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3QgQnAIAxE0S/eWoKbFTcLOJdYMkMiFOof4JGLSE4XDKc/gnN3Kg+bHpIKxmIoBfPcqEcmL4bLeZNbMcDyLkxOFwz3/R++CzcQE/l95EYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "21" ] } ], "legendGroups": [ { "id": "0", "heading": "PW Work Areas" } ] } ] }