View In:   ArcGIS Online Map Viewer

Name: Crosswalks

Display Field: district

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Crosswalk numbers for the city of Boston. Generated in July 2008 from original maps dated 1951-1962 and related sketches. Placed using centerlines from Water and Sewer as well as block defintions. Shapefiles for individual districts were merged into this one file but do not have an active connection. Some discrepency between centerlines and earlier maps was allowed, though obvious problems were marked in red. The legend is consistent between all districts, except for Roxbury where the map did not distinguish mid-block or school crosswalks.

Service Item Id: e7a4d73f17524decbd05f7081799ae64

Copyright Text:

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: 743587.267676428
YMin: 2910329.5746115893
XMax: 792005.9116525948
YMax: 2968981.6065855026
Spatial Reference: 102686  (2249)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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_1 ( type: esriFieldTypeOID, alias: FID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID, editable: true, nullable: true, defaultValue: null, modelName: OBJECTID )
• Id ( type: esriFieldTypeInteger, alias: Id, editable: true, nullable: true, defaultValue: null, modelName: Id )
• signal ( type: esriFieldTypeInteger, alias: signal, editable: true, nullable: true, defaultValue: null, modelName: signal )
• district ( type: esriFieldTypeString, alias: district, editable: true, nullable: true, length: 30, defaultValue: null, modelName: district )
• sketch ( type: esriFieldTypeString, alias: sketch, editable: true, nullable: true, length: 100, defaultValue: null, modelName: sketch )
• full_path ( type: esriFieldTypeString, alias: full_path, editable: true, nullable: true, length: 200, defaultValue: null, modelName: full_path )
• pathID ( type: esriFieldTypeString, alias: pathID, editable: true, nullable: true, length: 200, defaultValue: null, modelName: pathID )

Templates:

• Name: Crosswalks
  Description:
  Prototype:
  full_path: null
  pathID: null
  OBJECTID: null
  Id: null
  signal: null
  district: null
  sketch: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

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