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Contains modes and types of service operated by public transportation agencies reporting to the NTD.
Last Updated April 12, 2024
Keywords: 5307, full, ssw, small system, reduced reporter, rr, rail, fixed route, capital use only, reported separately, vehicles operated in maximum service voms, vehicles available for maximum service, vams, peak service, peak, modes, bus, demand response, commuter, directly operated, purchased service
Contains basic contact and agency information for each NTD reporter.
Update 7/17/24: Version 1.3. Updated the number of counties served in Hawaii from 4 to 5.
Update 4/12/24: Version 1.2. Due to a software error, the report for NTD ID 91004 Port Authority of Administration was marked inactive and was therefore excluded from 2022 publications. The missing records (rows) from this report were added to the respective files.
FTA is releasing on a monthly basis the underlying datasets for its NTD Safety & Security (S&S) Time Series files for S&S events occurring in calendar year 2014 and later. Because the time series excludes Major Security Events collected by the NTD for certain services which fall under the safety oversight of the Federal Railroad Administration, FTA is releasing this underlying dataset for these events as well for any interested data user.
This workbook is designed to support Metropolitan Planning Organizations (MPOs), Group Plan Sponsors, and other transit planning agencies involved in Transit Asset Management (TAM). The aggregation component of the tool presents both TAM summary statistics (condition and performance) and aggregated information on asset inventories based on filter selections such as reporter type and TAM tier, as reported to FTA's National Transit Database (NTD).
The Time Series files present NTD data by year, as far back as achievable, to allow for series and trend analyses. There were no changes to the time series in 202 0other than to add the data from Report Year 2020.
Data Tables organize and summarize data from the 2021 National Transit Database in a manner that is more useful for quick reference and summary analysis. Note that these are static versions of the data tables. For tables with built-in features such as binning based on urbanized area size and filtering out questionable data, please search for the individual data table from the NTD Data page (left menu bar).
Zip file containing all 2021 Annual National Transit Database Files. The Database files contain data from the NTD without manipulation (other than formatting for Excel) and are therefore intended for users comfortable who may intend to perform their own analyses on the data or use the data in their own databases.
Defines terms found on NTD Reporting Forms and identifies the 2021 Database File in which they are included. Please note that this does not include terms in the 2021 Data Tables and Time Series files - each of those files includes its own data dictionary.
Keywords: annual, data, ntd, data element, data point, data description, data glossary, data dictionary
Details and summarizes public transportation agency facilities and passenger stations.
Contains data on maintenance facilities used by each public transportation agency, by mode,and type of service operated.