View In:   ArcGIS Online Map Viewer

Name: HPMS Widening

Display Field: RouteID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) HPMS widening event polyline feature class describes the degree to which a roadway can be widened to accommodate additional lanes and identifies the presence of any constraints, such as natural, structural, or environmental obstacles. The widening potential attribute represents the estimated ability to widen the roadway on either side within the existing or potential right-of-way. The widening obstacle attribute identifies major limitations that could restrict or prevent widening, such as rivers, steep terrain, railroads, adjacent development, or environmental features. This dataset assists planners and engineers in evaluating corridor capacity expansion opportunities and in prioritizing projects for improvement. Data are reviewed and updated annually as part of ITD’s Highway Performance Monitoring System (HPMS) submittal to the Federal Highway Administration (FHWA). These are current "working" records. For the static, published data, please see the records stored at: https://www.fhwa.dot.gov/policyinformation/hpms.cfm

Service Item Id: 93876478b87c4e3d9805288ec6df66d8

Copyright Text: This dataset was developed and provided by the Idaho Transportation Department (ITD). Users should credit ITD as the original source when utilizing or referencing this information in maps, reports, or applications.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 2254295.3529000003
YMin: 1199867.0130000003
XMax: 2743735.2621
YMax: 1980678.9562
Spatial Reference: 102605  (8826)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [56, 168, 0, 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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• EventID ( type: esriFieldTypeString, alias: Event ID, editable: true, nullable: true, length: 38, defaultValue: null, modelName: EventID )
• RouteID ( type: esriFieldTypeString, alias: Route ID, editable: true, nullable: true, length: 12, defaultValue: null, modelName: RouteID )
• FromDate ( type: esriFieldTypeDate, alias: From Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: FromDate )
• ToDate ( type: esriFieldTypeDate, alias: To Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: ToDate )
• FromMeasure ( type: esriFieldTypeDouble, alias: From Measure, editable: true, nullable: true, defaultValue: null, modelName: FromMeasure )
• ToMeasure ( type: esriFieldTypeDouble, alias: To Measure, editable: true, nullable: true, defaultValue: null, modelName: ToMeasure )
• EstablishedDate ( type: esriFieldTypeDate, alias: Effective Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: EstablishedDate )
• SystemModifyDate ( type: esriFieldTypeDate, alias: System Modify Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: SystemModifyDate )
• LocError ( type: esriFieldTypeString, alias: Location Error, editable: true, nullable: true, length: 100, defaultValue: null, modelName: LocError )
• WideningObstacle ( type: esriFieldTypeString, alias: Widening Obstacle, editable: true, nullable: true, length: 7, defaultValue: null, modelName: WideningObstacle )
• WideningPotential ( type: esriFieldTypeSmallInteger, alias: Widening Potential, editable: true, nullable: true, defaultValue: null, modelName: WideningPotential , Coded Values: [1: No Lanes] , [2: 1 to 2 lanes] , [3: 3 to 4 lanes] , ...1 more... )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )
• RouteSystemCode ( type: esriFieldTypeString, alias: Route System Code, editable: true, nullable: true, length: 2, defaultValue: null, modelName: RouteSystemCode )
• RouteSystemNumber ( type: esriFieldTypeSmallInteger, alias: Route System Number, editable: true, nullable: true, defaultValue: null, modelName: RouteSystemNumber )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: HPMS Widening
  Description:
  Prototype:
  RouteSystemNumber: null
  RouteSystemCode: null
  EventID: null
  RouteID: null
  FromDate: null
  ToDate: null
  FromMeasure: null
  ToMeasure: null
  EstablishedDate: null
  SystemModifyDate: null
  LocError: null
  WideningObstacle: null
  WideningPotential: null
  
  Drawing Tool: esriFeatureEditToolLine

Capabilities: Query,Sync

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

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