The following files are reference documents that will help you answer questions in the applications and provide general information. All files are PDF.

Air Quality Conformity Summary (TIPINFO-1) updated November 2008
Map of Air Quality Boundaries (TIPINFO-2) updated November 2008
Guidelines for Identifying Projects of Regional Significance (TIPINFO-3) updated November 2008
Making Changes to the Regional and State TIP (TIPINFO-4)
Glossary of Funding Sources (TIPINFO-5) updated November 2008
Glossary of Terms and Abbreviations (TIPINFO-6) updated June 2010
Map of U.S. Congressional Districts (TIPINFO-7)
Maps of Urban Growth Areas and Designated Centers:

• Quick Centers Reference Map (TIPINFO-8) updated November 2008
• Detailed Map

Consistency with Regional Policy (TIPINFO-9) updated November 2008
Map of Federal Urban/Rural Boundaries
Definition of Secured Funds updated November 2008
STP-CMAQ Eligibility updated November 2008
FTA Eligibility updated November 2008