USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

manuals

This page shows Department of Transportation content pertaining to a specific tag. If you cannot find what you’re looking for on this page, please use the search box in the top right of our website.

Subscribe to manuals

2021 NTD Reporting Policy Manual

The 2021 Reporting Policy Manual for the National Transit Database (NTD) includes:

Report Year 2021 Policy Changes and Reporting Clarifications Introduction Basic Information Requirements Financial Data Requirements Service Data Requirements Safety Data Requirements...