Data Catalog

• City

  Sidewalks

  City of Seattle —

  The sidewalk inventory was developed to assist staff in planning walkway development and to prioritize sidewalk improvements and maintenance. Sidewalk locations will...

  • HTML
  • JSON
  • CSV
  • ZIP
  • application/vnd.geo+json
  • KML
  • 5 more in dataset
• City

  Traffic Calming Devices

  City of Philadelphia —

  Point-based dataset showing the approximate locations where Traffic Calming Devices exist in the street to reduce speeding of motor vehicles. Traffic Calming Devices...

  • CSV
  • SHP
  • GeoJSON
  • API
  • HTML
• City

  1.22 PQI Road Segment (detail)

  City of Tempe —

  Tempe’s roadways are an important means of transportation for residents, the workforce, students, and visitors. Tempe measures the quality and condition of its...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
• City

  1.22 PQI Average Citywide (summary)

  City of Tempe —

  This resource represents the annual citywide average PQI.This resource is used in the indicators found in the Safe and Secure Communities dashboard.Tempe’s roadways...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
• County

  Allegheny County Addressing Street Centerlines

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  This dataset contains street centerlines for vehicular and foot traffic in Allegheny County. Street Centerlines are classified as Primary Road, Secondary Road,...

  • HTML
  • Esri REST
  • GeoJSON
  • CSV
  • KML
  • ZIP
• County

  Loudoun Sidewalks & Trails

  Loudoun County, Virginia —

  Sidewalk and Trail Centerlines are collected as a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale....

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML

You can also access this registry using the API (see API Docs).

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