| Acronym |
Definition |
| AAA |
American Automobile Association |
| ADS |
automated driving system |
| ARTBA |
American Road and Transportation Builders Association |
| AV |
automated vehicle |
| BAC |
blood alcohol content |
| CADS |
cooperative automated driving system |
| CAT |
Cooperative Automated Transportation |
| CDA |
cooperative driving automation |
| CEO |
chief executive officer |
| COU |
concept of use |
| CV |
connected vehicle |
| DAVI |
Data for Automated Vehicle Integration |
| DC |
District of Columbia |
| DOT |
department of transportation |
| DUI |
driving under the influence |
| DWI |
driving while intoxicated |
| FHWA |
Federal Highway Administration |
| FMVSS |
Federal Motor Vehicle Safety Standards |
| HOV |
high-occupancy vehicle |
| HTML |
Hypertext Markup Language |
| I2V |
infrastructure-to-vehicle |
| I2V/V2I |
infrastructure-to-vehicle/vehicle-to-infrastructure |
| IaC |
infrastructure as code |
| IOO |
infrastructure owner-operator |
| ITS–JPO |
Intelligent Transportation System Joint Program Office |
| LiDAR |
light detection and ranging |
| MUTCD |
Manual on Uniform Traffic Control Devices |
| MVP |
minimum viable product |
| NCHRP |
National Cooperative Highway Research Program |
| NCSL |
National Council of State Legislatures |
| NCUTLO |
National Committee on Uniform Traffic Laws and Ordinances |
| NDAA |
National District Attorneys Association |
| NHTSA |
National Highway Transportation Safety Administration |
| O&M |
ownership and maintenance |
| OBU |
onboard unit |
| ODD |
operation design domain |
| OEM |
original equipment manufacturer |
| PDF |
portable document format |
| RTF |
rich text format |
| SAE |
formerly, the Society of Automotive Engineers |
| SME |
subject matter expert |
| SPaT |
signal phase and timing |
| TMC |
traffic management center |
| TSMO |
transportation system management and operations |
| USDOT |
U.S. Department of Transportation |
| UVC |
Uniform Vehicle Code |
| V2I |
vehicle-to-infrastructure |
| V2V |
vehicle-to-vehicle |
| VSL |
variable speed limit |
| WZAD |
Work Zone Activity Data |
| WZDI |
Work Zone Data Initiative |
| WZDx |
Work Zone Data Exchange |
| XML |
Extensible Markup Language |
