| SHRP 2 C01 | A Framework for Collaborative Decision Making on Additons to Highway Capacity | Completed | |
| SHRP 2 C02 | A Systems-Based Performance Measurement Framework for Highway Capacity Decision Making | Completed | |
| SHRP 2 C03 | Interactions between Transportation Capacity, Economic Systems, and Land Use merged with Integrating Economic Considerations Project Development | Completed | |
| SHRP 2 C04 | Improving Our Understanding of How Highway Congestion and Pricing Affect Travel Demand | Completed | |
| SHRP 2 C05 | Understanding the Contribution of Operations, Technology, and Design to Meeting Highway Capacity Needs | Completed | |
| SHRP 2 C06(A) | Integration of Conservation, Highway Planning, and Environmental Permitting Using an Outcome-Based Ecosystem Approach | Completed | |
| SHRP 2 C06(B) | Integration of Conservation, Highway Planning, and Environmental Permitting Through Development of an Outcome-Based Ecosystem-Scale Approach and Corresponding Credit System | Completed | |
| SHRP 2 C08 | Community Visioning Approach to Support the SHRP 2 Collaborative Decision-Making Framework for Additions to Highway Capacity | Completed | |
| SHRP 2 C09 | Incorporating Greenhouse Gas Emissions Into the Collaborative Decision-Making Process | Completed | |
| SHRP 2 C10(A) | Partnership to Develop an Integrated, Advanced Travel Demand Model and a Fine-Grained, Time-Sensitive Network | Completed | |
| SHRP 2 C10(B) | Partnership to Develop an Integrated Advanced Travel Demand Model with Mode Choice Capability and Fine-Grained, Time-Sensitive Networks. | Completed | |
| SHRP 2 C11 | Development of Improved Economic Analysis Tools Based on Recommendations from project C03 (2) | Completed | |
| SHRP 2 C12 | The Effect of Public-Private Partnerships and Non-Traditional Procurement Processes on Highway Planning, Environmental Review, and Collaborative Decision Making | Completed | |
| SHRP 2 C15 | Integrating Freight Considerations into Collaborative Decision Making for Additions to Highway Capacity | Completed | |
| SHRP 2 C16 | The Effect of Smart Growth Policies on Travel Demand | Completed | |
| SHRP 2 C18(A) | Pilot Test the Collaborative Decision-Making Framework with Three DOTS, Including a Self-Assessment Method | Completed | |
| SHRP 2 C18(B) | Pilot Test the Collaborative Decision-Making Framework with Three DOTS, Including a Self-Assessment Method | Completed | |
| SHRP 2 C18(C) | Pilot Test the Collaborative Decision-Making Framework with Three DOTS, Including a Self-Assessment Method | Completed | |
| SHRP 2 C18(D) | Pilot Test the Collaborative Decision-Making Framework with Three DOTS, Including a Self-Assessment Method | Completed | |
| SHRP 2 C19 | Add Expedited-Schedule Case Studies to the Collaborative Decision-Making Framework Database | Completed | |
| SHRP 2 C20 | Freight Demand Modeling and Data Improvement Strategic Plan | Completed | |
| SHRP 2 C21(A) | Pilot Test the C06 A&B Approaches to Environmental Protection | Completed | |
| SHRP 2 C21(B) | Pilot Test the C06 A&B Approaches to Environmental Protection | Completed | |
| SHRP 2 C21(C) | Pilot Test the C06 A&B Approaches to Environmental Protection | Completed | |
| SHRP 2 C21(D) | Pilot Test the C06 A&B Approaches to Environmental Protection | Completed | |
| SHRP 2 C22 | Prepare a Decision Makers Guide to the Collaborative Decision Making Framework | Completed | |
| SHRP 2 C33(A) | Pilot Projects to Validate the Results of T-PICS | Completed | |
| SHRP 2 C37 | Develop a Marketing and Communications Plan for TCAPP | Completed | |
| SHRP 2 C39 | Additional Pilot Tests to Improve TCAPP | Completed | |
| SHRP 2 C40(A) | Integration of National-Level Geospatial, Ecological Tools and Data | Completed | |
| SHRP 2 C40(B) | Proof-of-Concept: Application of Geospatial, Ecological Tools and Data in the Planning and Programming (pre-NEPA) Phases of Delivering New Highway Capacity | Completed | |
| SHRP 2 C41 | TCAPP and Integrated Ecological Framework Pilot Projects: Synthesis of Lessons Learned | Completed | |
| SHRP 2 C43 | Second SHRP 2 Freight Modeling and Data Innovation | Completed | |
| SHRP 2 C46 | Resource on Advanced Integrated Models and an Implementation Strategy | Completed | |
| SHRP 2 C55 | Capacity Implementation Support | Completed | |