North Central Texas Transportation Air Quality Conformity
2025 Transportation Conformity Document DRAFT 
- Preface
- Chapter 1: Executive Summary
- Chapter 2: Transportation Conformity Requirements
- Chapter 3: MTP and TIP
- Chapter 4: Vehicle Activity Estimation
- Chapter 5: Emissions Factor Estimation
- Chapter 6: Regional Emissions Determination
- Chapter 7: Interagency Consultation
- Chapter 8: Public Involvement
2025 Transportation Conformity Appendices
Appendix A: Resolution of Adoption
Appendix B: MTP and TIP
Appendix C: Transportation Modeling System
- C.1 – Travel Model Validation
- C.2 – Centerline and Lane Miles Summaries [ZIP]
- C.3 – Link Listing and Capacity staging [ZIP]
- C.4 – Roadway Network Files [ZIP]
Appendix D: Emissions Modeling Information
- D.1 – MOVES Input and Output [ZIP]
- D.2 – MOVES Emissions Factors [ZIP]
- D.3 – Activities [ZIP]
- D.4 – Emissions Modeling Utilities [ZIP]
- D.5 – VMT, Speed, and Emissions Summaries [ZIP]
Appendix E: TCMs and TERMs
- E.1 – MoSERS Methodology [.xlsx]
- E.2 – TCMs [.xlsx]
- E.3 – TERMs [.xlsx]
Appendix F: Interagency Consultation Process
- F.1 – Approved PACP
- F.2 – Consultation Review Information - Optional
Appendix G: Public Involvement Process
Appendix H: Supplemental Material
- H.1 – Supplemental Information - Optional
Partner Agency Letters
US DOT 2026 Conformity Determination Letter
TCEQ Conformity Review Letter
TxDOT Conformity Review Letter
EPA Conformity Review Letter