View In:   ArcGIS Online Map Viewer

Name: Bottlenecks

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bottleneck Mapping is a subproject of the Mobility Performance Report, which is one of the products of the Mobility Performance Reporting and Analysis Program (MPRAP). The Mobility Performance Report is prepared by the California Department of Transportation (Caltrans) and District staff to provide detailed data about highway system performance related to congestion and mobility. Caltrans collects vehicle counts and calculates speeds at all hours of the day and all days of the week in major metropolitan areas throughout California via the Caltrans Performance Measurement System (PeMS--see Data Source tab). This information helps identify congestion bottlenecks and results in more cost-effective investments to improve the performance of the State Highway System.</SPAN></P></DIV></DIV></DIV>

Service Item Id: 7ba706644db44f37bdd4a1c1db4b7ae1

Copyright Text: Copyright © 2021 State of California

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: -122.31752375229838
YMin: 32.58866131942562
XMax: -116.96424697881166
YMax: 39.129061932182694
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [0, 92, 230, 255]
Width: 1
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: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• District ( type: esriFieldTypeString, alias: District, editable: true, nullable: true, length: 254, defaultValue: null, modelName: District )
• Rank ( type: esriFieldTypeString, alias: Rank, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Rank )
• County ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 254, defaultValue: null, modelName: County )
• Name ( type: esriFieldTypeString, alias: Name, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Name )
• Type ( type: esriFieldTypeString, alias: Type, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Type )
• Shift ( type: esriFieldTypeString, alias: Shift, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Shift )
• Fwy ( type: esriFieldTypeString, alias: Fwy, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Fwy )
• Abs_PM ( type: esriFieldTypeString, alias: Abs_PM, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Abs_PM )
• CA_PM ( type: esriFieldTypeString, alias: CA_PM, editable: true, nullable: true, length: 254, defaultValue: null, modelName: CA_PM )
• Number_Days_Active ( type: esriFieldTypeString, alias: Number_Days_Active, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Number_Days_Active )
• Avg_Extent__Miles_ ( type: esriFieldTypeString, alias: Avg_Extent_(Miles), editable: true, nullable: true, length: 254, defaultValue: null, modelName: Avg_Extent__Miles_ )
• Total_Delay__veh_hrs_ ( type: esriFieldTypeString, alias: Total_Delay_(veh-hrs), editable: true, nullable: true, length: 254, defaultValue: null, modelName: Total_Delay__veh_hrs_ )
• Direction ( type: esriFieldTypeString, alias: Direction, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Direction )
• Abs_PM_upstream ( type: esriFieldTypeString, alias: Abs_PM_upstream, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Abs_PM_upstream )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: false, defaultValue: null, modelName: Shape.STLength() )

Templates:

• Name: Bottlenecks
  Description:
  Prototype:
  Abs_PM_upstream: null
  District: null
  Rank: null
  County: null
  Name: null
  Type: null
  Shift: null
  Fwy: null
  Abs_PM: null
  CA_PM: null
  Number_Days_Active: null
  Avg_Extent__Miles_: null
  Total_Delay__veh_hrs_: null
  Direction: null
  
  Drawing Tool: esriFeatureEditToolLine

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata