| Acronym |
Definition |
| ADS |
Automated Driving System |
| ATCMTD |
Advanced Transportation and Congestion Management Technologies Deployment |
| ASC |
adaptive signal control |
| ASCT |
adaptive signal control technology |
| ATIS |
advanced traveler information system |
| ATSPM |
automated traffic signal performance measure |
| AV |
automated vehicle |
| BCA |
benefit-cost analysis |
| BSM |
basic safety messages |
| CACC |
cooperative adaptive cruise control |
| CARB |
California Air Resources Board |
| CMAQ |
Congestion Mitigation and Air Quality |
| CV |
connected vehicle |
| DMP |
data management plan |
| DSRC |
Dedicated Short-Range Communications |
| EMFAC |
California Air Resources Board Emissions Factor Model |
| EPA |
Environmental Protection Agency |
| FAST Act |
Fixing America’s Surface Transportation Act |
| FHWA |
Federal Highway Administration |
| IRB |
Institutional Review Board |
| ITS |
intelligent transportation system |
| MAIS |
Maximum Abbreviated Injury Scale |
| MPO |
metropolitan planning organization |
| MOVES |
Motor Vehicle Emission Simulator |
| NEPA |
National Environmental Policy Act |
| ODD |
operational design domain |
| PEMS |
portable emissions monitoring systems |
| PII |
personally identifiable information |
| PM |
performance measure |
| ROI |
return on investment |
| SIP |
State Implementation Plan |
| TNC |
transportation network company |
| TPM |
Transportation Performance Management |
| TSP |
transit signal priority |
| TTR |
travel time reliability |
| USDOT |
U.S. Department of Transportation |
| V2I |
vehicle-to-infrastructure |
| V2V |
vehicle-to-vehicle |
| VHT |
vehicle hours traveled |
| VMT |
vehicle miles traveled |
| VOC |
vehicle operating cost |
| VOT |
value of time |
