Data Catalog

• Federal

  Massachusetts Department of Transportation (MassDOT) Work Zone Data Exchange (WZDx) v3.1 Feed Sample

  Department of Transportation —

  This dataset provides information on work zones in the state of Massachusetts in a tabular format and is updated daily based on the live MassDOT Work Zone Data...

  • CSV
  • RDF
  • JSON
  • XML
• Federal

  Weekly Gasoline Product Supplied

  Department of Transportation —

  This dataset offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and...

  • CSV
  • RDF
  • JSON
  • XML
• Federal

  Historic HPMS Data (Universe) - 2004

  Department of Transportation —

  Historic Highway Performance Monitoring System universe data for the year 2004

  • CSV
  • RDF
  • JSON
  • XML
• Federal

  Historic HPMS Data (Universe) - 1994

  Department of Transportation —

  Historic Highway Performance Monitoring System universe data for the year 1994

  • CSV
  • RDF
  • JSON
  • XML
• Federal

  CFS Hazmat File 2012-2022

  Department of Transportation —

  This is the CFS area file. It describes geographic movements of hazardous commodities and includes breakdowns by mode, NAICS, commodity, shipping distance, shipment...

  • CSV
  • RDF
  • JSON
  • XML
• Federal

  Freight Activity

  Department of Transportation —

  Weekly measures of freight activity during the COVID-19 pandemic
• Federal

  2022 NCFO Segments File

  Department of Transportation —

  A data base of responses to the 2022 National Census of Ferries. This file gives information about ferry segments.

  • CSV
  • RDF
  • JSON
  • XML

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

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