| NCRRP 02-01 | Comparison of Passenger Rail Energy Consumption with Competing Modes | Completed | |
| NCRRP 03-01 | Intercity Passenger Rail Service and Development Guide | Completed | |
| NCRRP 03-02 | Intercity Passenger Rail in the Context of Dynamic Travel Markets | Completed | |
| NCRRP 06-01 | Building and Retaining Workforce Capacity for the Railroad Industry | Completed | |
| NCRRP 07-01 | Alternative Funding and Financing Mechanisms for Passenger and Freight Rail Projects | Completed | |
| NCRRP 07-02 | Developing Multi-State Institutions to Implement Intercity Passenger Rail Programs | Completed | |
| NCRRP 07-03 | Inventory of State Passenger and Freight Rail Programs | Completed | |
| NCRRP 12-01 | Legal Aspects of Rail Programs | Completed | |
| NCRRP 12-02 | NCRRP Strategic Plan/Research Agenda | Completed | |