
| AOTR | Agreement Officer’s Technical Representative (staff affiliated with FHWA) |
| BAA | Broad Agency Announcement |
| CACC | Cooperative Adaptive Cruise Control |
| California PATH | California Partners for Advanced Transportation Technology |
| CAV | Connected and Automated Vehicles |
| CIG | Corporate Implementation Group |
| CM | Cementitious Materials |
| DARPA | Defense Advanced Research Projects Agency |
| DOT | Department of Transportation |
| EAR Program | Exploratory Advanced Research Program |
| FY | Fiscal Year |
| GAO | Government Accountability Office |
| GPS | Global Positioning System |
| ISI | Initial Stage Investigation |
| IT | Information Technology |
| ITS | Intelligent Transportation Systems |
| JPO | Joint Program Office |
| M&E | Monitoring and Evaluation |
| NDS | Naturalistic Driving Study |
| NIST | National Institute of Standards and Technology |
| NRC RAP | National Research Council Research Associateship Programs |
| NSF | National Science Foundation |
| OECD | Organisation for Economic Cooperation and Development |
| ORNL | Oak Ridge National Laboratory |
| PI | Principal Investigator |
| PII | Personally Identifiable Information |
| R&D | Research and Development |
| R&T Program | Research and Technology Program (FHWA) |
| RTCC | Research and Technology Coordinating Committee |
| RTI | RTI International (registered trademark and trade name of Research Triangle Institute) |
| SCM | Supplementary Cementitious Material |
| SHRP | Strategic Highway Research Program |
| SHRP 2 | Second Strategic Highway Research Program |
| TFHRC | Turner-Fairbank Highway Research Center (FHWA) |
| TFPE | TRB-FHWA Program Evaluation |
| TP | Truck Platooning |
| TRL | Technology Readiness Level |
| VA | Video Analytics |