Name: Traffic_Volumes_AADT

Display Field: OBJECTID

Type: Feature Layer

Geometry Type: esriGeometryMultipoint

Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>This traffic volumes feature class containing Traffic Volumes (also known as Traffic Counts) on California state highway network created from AADT excel spreadsheet file maintained by Caltrans, Division of Traffic Operations. Annual average daily traffic is the total volume for the year divided by 365 days. The traffic count year is from October 1st through September 30th. Very few locations in California are actually counted continuously. Traffic Counting is generally performed by electronic counting instruments moved from location throughout the State in a program of continuous traffic count sampling. The resulting counts are adjusted to an estimate of annual average daily traffic by compensating for seasonal influence, weekly variation and other variables which may be present. Annual ADT is necessary for presenting a statewide picture of traffic flow, evaluating traffic trends, computing accident rates, planning and designing highways and other purposes.</SPAN></P><P><SPAN>Downloaded from </SPAN><A href="https://gisdata-caltrans.opendata.arcgis.com:443/datasets/d8833219913c44358f2a9a71bda57f76_0/about" target="_blank" STYLE="text-decoration:underline;"><SPAN>Caltrans GIS Open Data Portal</SPAN></A><SPAN>.</SPAN></P></DIV></DIV>

Service Item Id: 1d34b334f336425fbfe84567af6e636c

Copyright Text: Source - California Department of Transportation(Caltrans)

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.36527491243E7
YMin: 4582840.230899997
XMax: -1.34726819654E7
YMax: 4781088.145300001
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
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Size: 4.0
Angle: 0.0
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YOffset: 0
Outline:
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Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeSmallInteger, alias: OBJECTID )
• DISTRICT ( type: esriFieldTypeSmallInteger, alias: DISTRICT )
• ROUTE ( type: esriFieldTypeSmallInteger, alias: ROUTE )
• RTE_SFX ( type: esriFieldTypeString, alias: RTE_SFX, length: 1 )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 3 )
• PM_PFX ( type: esriFieldTypeString, alias: PM_PFX, length: 1 )
• PM ( type: esriFieldTypeDouble, alias: PM )
• PM_SFX ( type: esriFieldTypeString, alias: PM_SFX, length: 1 )
• DESCRIPTIO ( type: esriFieldTypeString, alias: DESCRIPTIO, length: 47 )
• BACK_PEAK_ ( type: esriFieldTypeInteger, alias: BACK_PEAK_ )
• BACK_PEA_1 ( type: esriFieldTypeInteger, alias: BACK_PEA_1 )
• BACK_AADT ( type: esriFieldTypeInteger, alias: BACK_AADT )
• AHEAD_PEAK ( type: esriFieldTypeInteger, alias: AHEAD_PEAK )
• AHEAD_PE_1 ( type: esriFieldTypeInteger, alias: AHEAD_PE_1 )
• AHEAD_AADT ( type: esriFieldTypeInteger, alias: AHEAD_AADT )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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