2022 NTD Annual Data - Service (by Mode and Time Period)

This represents the Service data reported to the NTD by transit agencies to the NTD.

In versions of the data tables from before 2014, you can find data on service in the file called "Transit Operating Statistics: Service Supplied and Consumed."

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"datahub-transportation-gov/2022-ntd-annual-data-service-by-mode-and-time-wwdp-t4re\".\"2022_ntd_annual_data_service_by_mode_and_time\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.