The National Transit Database (NTD) knowledge base is intended to provide helpful tips and guidance for frequent technical actions taken within the NTD Reporting System or other basic NTD concepts and processes.

• (New) Accessing Your NTD Report Package
• (New) Understanding the Difference Between Urban and Rural NTD Reporting Modules
• (New) NTD Validation Process and Clearing Issues
• (New) NTD Managing the General Feed Specification (P-50) Form
• (New) Understanding the NTD Auditor Statements
• (New) Unlocking Users and Security Questions
• NTD Reporting System Login
• NTD Report Submission
• NTD Report Year Kickoff
• NTD Managing User Roles
• NTD Printing Prior Year Report Packages