{ "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 5, "name": "Systemic Risk Factor Bicycles State Ranking", "type": "Feature Layer", "description": "

The Network Screening \u2013 Systemic/Risk Based data can be used to access and visualize the top risk sites for each of the Strategic Highway Safety Plan emphasis areas based on specific risk factors developed for this emphasis area. The top risk sites are available statewide as well as top risks within each MPO/RPA. Each emphasis area is focused on certain road types so not all roadway segments are included. Details on the specific risk factors and how they were developed for this emphasis area can be found in the MassDOT Network Screening Risk Based Methodology Reports.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 26986, "latestWkid": 26986, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -36530900, "falseY": -28803200, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "VHB, MassDOT Highway Traffic Safety", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 117, 147, 62, 255 ], "width": 1 } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 34847.15600000322, "ymin": 778079.6171000004, "xmax": 329932.6873999983, "ymax": 959485.5302000009, "spatialReference": { "wkid": 26986, "latestWkid": 26986, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -36530900, "falseY": -28803200, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "St_Name", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "UNIQUE_ID", "type": "esriFieldTypeInteger", "alias": "UNIQUE_ID", "domain": null }, { "name": "BUS_RAIL_DENSE_RANK", "type": "esriFieldTypeInteger", "alias": "Risk Factor for Transit Stop Density", "domain": null }, { "name": "DistrictNu", "type": "esriFieldTypeString", "alias": "District Number", "length": 80, "domain": null }, { "name": "F_F_Class", "type": "esriFieldTypeSmallInteger", "alias": "Federal Functional Class", "domain": null }, { "name": "Med_Type", "type": "esriFieldTypeSmallInteger", "alias": "Median Type", "domain": null }, { "name": "Num_Lanes", "type": "esriFieldTypeInteger", "alias": "Number of Lanes", "domain": null }, { "name": "Shldr_Lt_W", "type": "esriFieldTypeInteger", "alias": "Left Shoulder Width", "domain": null }, { "name": "Shldr_Rt_W", "type": "esriFieldTypeDouble", "alias": "Rigth Shoulder Width", "domain": null }, { "name": "FIRST_UNIQUE_ID", "type": "esriFieldTypeInteger", "alias": "Unique ID", "domain": null }, { "name": "Urban_Type", "type": "esriFieldTypeSmallInteger", "alias": "Urban Type", "domain": null }, { "name": "FROMADDRESS", "type": "esriFieldTypeString", "alias": "From Address", "length": 255, "domain": null }, { "name": "TOADDRESS", "type": "esriFieldTypeString", "alias": "To Address", "length": 255, "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "AADT", "type": "esriFieldTypeInteger", "alias": "AADT", "domain": null }, { "name": "AADT_15000", "type": "esriFieldTypeInteger", "alias": "Risk Factor for AADT over 15000", "domain": null }, { "name": "AADT_9000", "type": "esriFieldTypeInteger", "alias": "Risk Factor for AADT over 15000", "domain": null }, { "name": "City", "type": "esriFieldTypeSmallInteger", "alias": "City or Town", "domain": null }, { "name": "DistrictNa", "type": "esriFieldTypeString", "alias": "District Name", "length": 80, "domain": null }, { "name": "EMP_DENSE_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Employment Density", "domain": null }, { "name": "Facility", "type": "esriFieldTypeSmallInteger", "alias": "Facility Type", "domain": { "type": "codedValue", "name": "dmFacTypeRisk", "description": "", "codedValues": [ { "name": "Mainline roadway", "code": 1 }, { "name": "Roundabout", "code": 2 }, { "name": "Tunnel", "code": 3 }, { "name": "Doubledeck", "code": 4 }, { "name": "Rotary", "code": 5 }, { "name": "Causeway", "code": 6 }, { "name": "Simple ramp", "code": 7 }, { "name": "Ramp - NB/EB", "code": 8 }, { "name": "Ramp - SB/WB", "code": 9 }, { "name": "Collector - Distributor", "code": 10 }, { "name": "Simple Ramp - Tunnel", "code": 11 }, { "name": "Bicycle", "code": 12 }, { "name": "Private Way", "code": 13 }, { "name": "Commercial Driveway", "code": 14 } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "fc_text", "type": "esriFieldTypeString", "alias": "Functional Class Text", "length": 255, "domain": null }, { "name": "From_Measure", "type": "esriFieldTypeDouble", "alias": "From Measure", "domain": null }, { "name": "ft_text", "type": "esriFieldTypeString", "alias": "Facility Type Text", "length": 255, "domain": null }, { "name": "F_Class", "type": "esriFieldTypeSmallInteger", "alias": "Functional Class", "domain": { "type": "codedValue", "name": "dmFuncClass", "description": "", "codedValues": [ { "name": "Local", "code": 0 }, { "name": "Interstate", "code": 1 }, { "name": "Urban or Rural Principal Arterial", "code": 2 }, { "name": "Urban Principal or Rural Minor Arterial", "code": 3 }, { "name": "Urban Minor Arterial or Rural Major", "code": 5 }, { "name": "Urban Collector or Rural Minor Collector", "code": 6 } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "jur_text", "type": "esriFieldTypeString", "alias": "Jurisdiction Text", "length": 255, "domain": null }, { "name": "Jurisdictn", "type": "esriFieldTypeString", "alias": "Jurisdiction", "length": 1, "domain": { "type": "codedValue", "name": "dmJurisdiction", "description": "", "codedValues": [ { "name": "Unaccepted by city or town", "code": "0" }, { "name": "MassDOT", "code": "1" }, { "name": "City or Town accepted road", "code": "2" }, { "name": "Dept. of Conservation and Recreation", "code": "3" }, { "name": "n/a", "code": "4" }, { "name": "Massachusetts Port Authority", "code": "5" }, { "name": "State Park or Forest", "code": "6" }, { "name": "State Institutional", "code": "7" }, { "name": "Federal Park or Forest", "code": "8" }, { "name": "County Institutional", "code": "9" }, { "name": "State college or university", "code": "B" }, { "name": "US Air Force", "code": "C" }, { "name": "US Army Corps of Engineers", "code": "D" }, { "name": "Federal Institutional", "code": "E" }, { "name": "Other Federal", "code": "F" }, { "name": "Federal Bureau of Indian Affairs", "code": "G" }, { "name": "Private", "code": "H" }, { "name": "US Army", "code": "I" }, { "name": "US Navy", "code": "J" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "MA_EJ_2010", "type": "esriFieldTypeInteger", "alias": "Risk Factor for Two or More EJ Indicators", "domain": null }, { "name": "MED_INC_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Median Household Income", "domain": null }, { "name": "MED_PRESENT", "type": "esriFieldTypeInteger", "alias": "Risk Factor for the Presence of a Median", "domain": null }, { "name": "MPO", "type": "esriFieldTypeSmallInteger", "alias": "MPO", "domain": { "type": "codedValue", "name": "dmMPO", "description": "", "codedValues": [ { "name": "Berkshire", "code": 1 }, { "name": "Boston Region", "code": 2 }, { "name": "Cape Cod", "code": 3 }, { "name": "Central Massachusetts", "code": 4 }, { "name": "Franklin", "code": 5 }, { "name": "Martha\u2019s Vineyard", "code": 6 }, { "name": "Merrimack Valley", "code": 7 }, { "name": "Montachusett", "code": 8 }, { "name": "Nantucket", "code": 9 }, { "name": "Northern Middlesex", "code": 10 }, { "name": "Old Colony", "code": 11 }, { "name": "Pioneer Valley", "code": 12 }, { "name": "Southeastern Massachusetts", "code": 13 } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "mpo_text", "type": "esriFieldTypeString", "alias": "MPO Text", "length": 255, "domain": null }, { "name": "NO_SHOULDER_4FT", "type": "esriFieldTypeInteger", "alias": "Risk Factor for Shoulder Width", "domain": null }, { "name": "NON_MOT_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Non-motorist Commuters", "domain": null }, { "name": "P_Num_RS", "type": "esriFieldTypeDouble", "alias": "Number of Risk Factors", "domain": null }, { "name": "PLUS_3_LN", "type": "esriFieldTypeInteger", "alias": "Risk Factor for Number of Lanes", "domain": null }, { "name": "POP_DENSE_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Population Density", "domain": null }, { "name": "RET_EMP_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Ratio of Retail and Food Services Employment", "domain": null }, { "name": "Rd_Seg_ID", "type": "esriFieldTypeInteger", "alias": "Road Segment ID", "domain": null }, { "name": "Route_ID", "type": "esriFieldTypeString", "alias": "Route ID", "length": 16, "domain": null }, { "name": "Route_Number", "type": "esriFieldTypeString", "alias": "Route Number", "length": 10, "domain": null }, { "name": "Route_System", "type": "esriFieldTypeString", "alias": "Route System", "length": 3, "domain": null }, { "name": "Seg_length", "type": "esriFieldTypeDouble", "alias": "Segment Length", "domain": null }, { "name": "St_Name", "type": "esriFieldTypeString", "alias": "Street Name", "length": 100, "domain": null }, { "name": "To_Measure", "type": "esriFieldTypeDouble", "alias": "To Measure", "domain": null }, { "name": "TOWN", "type": "esriFieldTypeString", "alias": "Town", "length": 21, "domain": null }, { "name": "TRANSIT_STOP_25FT", "type": "esriFieldTypeInteger", "alias": "Risk Factor for Transit Stop Presence", "domain": null }, { "name": "ZERO_VEH_RANK", "type": "esriFieldTypeDouble", "alias": "Risk Factor for Zero-Vehicle Households", "domain": null }, { "name": "RS_TOT", "type": "esriFieldTypeDouble", "alias": "RS_TOT", "domain": null }, { "name": "RS_TOTP", "type": "esriFieldTypeDouble", "alias": "RS_TOTP", "domain": null }, { "name": "RS_RANK", "type": "esriFieldTypeDouble", "alias": "RS_RANK", "domain": null }, { "name": "RS_CAT", "type": "esriFieldTypeString", "alias": "RS_CAT", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "6fa5360e64be4570a46b743e87e217e1" }