View In:   ArcGIS Online Map Viewer

Name: IntersectionsAngleState

Display Field: majorrdname

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This datalayer was created for the purposes of providing a risk-based prioritization of Massachusetts's intersection angle crashes based on the factors correlated with increased frequency of severe crashes involving angle crashes. The safety analysis is documented in the associated report.

Service Item Id: 5389b18cb02c4988bc1adbc4c4c36b07

Copyright Text: Massachusetts Highway Survey Section, MassGIS, MassDOT Traffic Safety Section

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

Extent:

XMin: 37098.59319999814
YMin: 778271.3125
XMax: 329560.1873999983
YMax: 958417.1909999996
Spatial Reference: 26986  (26986)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [168, 75, 86, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 255] Width: 0
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: false
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: true
Supports Query With LOD Spatial Reference: true
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: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: OBJECTID )
• rs_rank ( modelName: rs_rank, nullable: true, editable: true, defaultValue: null, alias: Ranking - Statewide, type: esriFieldTypeDouble )
• rs_cat ( modelName: rs_cat, nullable: true, editable: true, defaultValue: null, length: 255, alias: Category - Statewide, type: esriFieldTypeString )
• rs_tot ( modelName: rs_tot, nullable: true, editable: true, defaultValue: null, alias: Total Risk Score, type: esriFieldTypeDouble )
• rs_totp ( modelName: rs_totp, nullable: true, editable: true, defaultValue: null, alias: Normalized Risk Score, type: esriFieldTypeDouble )
• mpona ( modelName: mpona, nullable: true, editable: true, defaultValue: null, length: 26, alias: MPONa, type: esriFieldTypeString )
• town ( modelName: town, nullable: true, editable: true, defaultValue: null, length: 75, alias: City or Town, type: esriFieldTypeString )
• urban ( modelName: urban, nullable: true, editable: true, defaultValue: null, length: 3, alias: Located in an Urban Area, type: esriFieldTypeString , Coded Values: [Y: Yes] , [N: No] )
• intersection_id ( modelName: intersection_id, nullable: true, editable: true, defaultValue: null, length: 50, alias: INTERSECTION_ID, type: esriFieldTypeString )
• majorrdname ( modelName: majorrdname, nullable: true, editable: true, defaultValue: null, length: 75, alias: Major Rd Name, type: esriFieldTypeString )
• major_aadt ( modelName: major_aadt, nullable: true, editable: true, defaultValue: null, alias: Major Road AADT, type: esriFieldTypeInteger )
• minorrdname ( modelName: minorrdname, nullable: true, editable: true, defaultValue: null, length: 75, alias: Minor Rd Name, type: esriFieldTypeString )
• minor_aadt ( modelName: minor_aadt, nullable: true, editable: true, defaultValue: null, alias: Minor Road AADT, type: esriFieldTypeInteger )
• jurisdiction ( modelName: jurisdiction, nullable: true, editable: true, defaultValue: null, length: 255, alias: Intersection is MassDOT Jurisdiction, type: esriFieldTypeString )
• trafficcontrol ( modelName: trafficcontrol, nullable: true, editable: true, defaultValue: null, length: 25, alias: Traffic Control, type: esriFieldTypeString , Coded Values: [UC: Uncontrolled] , [TW: Two-Way Stop] , [AW: All-Way Stop] , ...8 more... )
• geometry ( modelName: geometry, nullable: true, editable: true, defaultValue: null, length: 25, alias: Geometry, type: esriFieldTypeString , Coded Values: [TI: T-Intersection] , [YI: Y-Intersection] , [CI: Cross-Intersection (4 Legs)] , ...7 more... )
• legs ( modelName: legs, nullable: true, editable: true, defaultValue: null, alias: Leg Count, type: esriFieldTypeSmallInteger )
• major_maxthrulanes ( modelName: major_maxthrulanes, nullable: true, editable: true, defaultValue: null, alias: Major Road Max Thru Lanes, type: esriFieldTypeInteger )
• ej_criteria ( modelName: ej_criteria, nullable: true, editable: true, defaultValue: null, length: 8000, alias: EJ Criteria, type: esriFieldTypeString )
• majaadt_continuous ( modelName: majaadt_continuous, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for Continuous Major AADT, type: esriFieldTypeDouble )
• minaadt_1500plus_flag ( modelName: minaadt_1500plus_flag, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for Minor AADT 1500 and Above, type: esriFieldTypeInteger )
• rf_ej_rank ( modelName: rf_ej_rank, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for Number of EJ Factors for the Town, type: esriFieldTypeDouble )
• maj_thru_3plus_flag ( modelName: maj_thru_3plus_flag, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for 3 or More Thru Lanes on Major Road, type: esriFieldTypeInteger )
• twoway_flag ( modelName: twoway_flag, nullable: true, editable: true, defaultValue: null, alias: Risk factor for Two-Way Stop Control, type: esriFieldTypeInteger )
• allway_flag ( modelName: allway_flag, nullable: true, editable: true, defaultValue: null, alias: Risk factor for All-Way Stop Control, type: esriFieldTypeDouble )
• signalized_flag ( modelName: signalized_flag, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for Signalized Intersection, type: esriFieldTypeInteger )
• leg4plus_flag ( modelName: leg4plus_flag, nullable: true, editable: true, defaultValue: null, alias: Risk Factor for 4 Plus Legs, type: esriFieldTypeInteger )
• totalenteringvehicles ( modelName: totalenteringvehicles, nullable: true, editable: true, defaultValue: null, alias: Total Entering Vehicles, type: esriFieldTypeDouble )
• rpa_name ( modelName: rpa_name, nullable: true, editable: true, defaultValue: null, length: 80, alias: RPA_NAME, type: esriFieldTypeString )
• districtname ( modelName: districtname, nullable: true, editable: true, defaultValue: null, length: 50, alias: District Name, type: esriFieldTypeString )
• districtnumber ( modelName: districtnumber, nullable: true, editable: true, defaultValue: null, alias: District Number, type: esriFieldTypeSmallInteger )
• mpo ( modelName: mpo, nullable: true, editable: true, defaultValue: null, alias: mpo, type: esriFieldTypeInteger )
• fac_type ( modelName: fac_type, nullable: true, editable: true, defaultValue: null, alias: fac_type, type: esriFieldTypeInteger )

Templates:

• Name: IntersectionsAngleState
  Description:
  Prototype:
  rs_totp: null
  major_aadt: null
  districtnumber: null
  fac_type: null
  jurisdiction: null
  rs_cat: null
  rs_tot: null
  allway_flag: null
  rpa_name: null
  rf_ej_rank: null
  maj_thru_3plus_flag: null
  legs: null
  leg4plus_flag: null
  rs_rank: null
  majorrdname: null
  majaadt_continuous: null
  ej_criteria: null
  town: null
  minor_aadt: null
  totalenteringvehicles: null
  trafficcontrol: null
  intersection_id: null
  mpona: null
  mpo: null
  signalized_flag: null
  minaadt_1500plus_flag: null
  urban: null
  districtname: null
  twoway_flag: null
  geometry: null
  major_maxthrulanes: null
  minorrdname: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata