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NTD Data

Click here to see the NTD Data Products Guide

Data Categories
Title Product Type Data Product Year
Safety & Security Time Series (Threshold Adjusted) Monthly Safety Time Series (Excel)
Complete Monthly Ridership (with adjustments and estimates) Monthly Ridership Time Series (Excel)
Safety & Security Major Event Time Series Monthly Safety Time Series (Excel)
Raw Monthly Ridership (No Adjustments or Estimates) Monthly Ridership Time Series (Excel)
Monthly Modal Time Series (Safety and Service) Monthly Safety Time Series (Excel)
2023 NTD Database File Dictionary Annual Database (Excel)
2023 Service Annual Data Tables
TS2.1 - Service Data and Operating Expenses Time Series by Mode Annual Data Tables Time Series (Excel)
2023 Annual Database General Transit Feed Specification (GTFS) Weblinks Annual Database (Excel)
2023 Annual Database Data Collection Methods Annual Database (Excel)
TS2.2 - Service Data and Operating Expenses Time Series by System Annual Data Tables Time Series (Excel)
2023 Annual Database Service Annual Database (Excel)
2023 Metrics Annual Data Tables
2022 Annual Database Agency Mode Service Annual Database (Excel)
2022 Annual Database Service Annual Database (Excel)
2022 Metrics Annual Data Tables
2022 Annual Database Federal Funding Allocation Annual Database (Excel)
2022 Annual Database UZA Sums Annual Database (Excel)
2022 Service Annual Data Tables
2022 Annual Database Reportable Segments Annual Database (Excel)
2022 NTD Database File Dictionary Annual Database (Excel)
2022 Annual Database Data Collection Methods Annual Database (Excel)
2021 Annual Database Reportable Segments Annual Database (Excel)
2021 Service Annual Data Tables
2021 Database Files Annual Database (Excel)