| AAM |
Advanced Air Mobility |
| AASHTO |
American Association of State Highway Transporation Officials |
| AFC |
Alternative Fuel Corridor |
| AR |
Augmented Reality |
| ATM |
Air Traffic Management |
| ATMS |
Advanced Traffic Management Systems |
| AUS |
TxDOT Austin District |
| AV |
Autonomous Vehicle/Automated Vehicle |
| AVI |
Automatic Vehicle Identification |
| AVL |
Automatic Vehicle Location |
| AVPG |
AV Proving Grounds Partnership |
| BEV |
Battery Electric Vehicles |
| BRG |
TxDOT Bridge Divison |
| BVLOS |
Beyond-visual-line-of-sight (BVLOS) technology |
| CNS |
Connected Network Strategy |
| CAT |
Connected and Automated Transporation |
| CAV |
Connected and Automated Transportation |
| CCTV |
Closed-Circuit Television |
| CCS |
Combined Charging System or plug type for DC Fast Charging |
| Connector |
Plug that connects the electric vehicle to the charging equipment |
| CTR |
Center for Transporation Research, University of Texas |
| CV |
Connected Vehicle |
| CV2X |
Cellular Vehicle to Everything |
| DAL |
TxDOT Dallas District |
| DBE |
Disadvantaged Business Enterprises |
| DES |
TxDOT Design Division |
| DMS |
Dynamic Message Signs |
| DOE |
Department of Energy |
| DOT |
US Department of Transportation |
| DSRC |
Dedicated Short-Range Communications |
| ETS |
Equipment Tracking System |
| EV |
Electric Vehicles |
| EVSE |
Electic Vehicle Service Equipment |
| FAA |
Federal Aviation Administration |
| FAR |
Federal Aviation Regulation |
| FHWA |
Federal Highway Administration |
| FMCSA |
Federal Motor Carrier Safety Administration |
| FRA |
Federal Railroad Administration |
| GIS |
Geographic Information Systems |
| HAR |
Highway Advisory Radio |
| HEV |
Hybrid Electric Vehicles |
| HOU |
TxDOT Houston District |
| HUB |
Historically Underutilized Businesses |
| HSIPR |
High Speed Intercity Passenger Rail |
| HSR |
High-Speed Rail |
| IPP |
Intergration Pilot Program |
| IRIS |
Intelligent Recognition and Imaging Software |
| ITD |
TxDOT Information Technology Division |
| ITS |
Intelligent Transporation Systems |
| kW |
Killowatt (1,000 watts) |
| kWH |
Kilowatt Hour (1,000 watts for 1 hour) |
| MaaS |
Mobility-as-a-Service |
| MAASTO |
Mid America Association of State Transporation Officials |
| MPO |
Metropolitan Planning Organization |
| mW |
Megawatt (1,000 kilowatts) |
| MWH |
Megawatt Hour (1,000 kilowatts for 1 hour) |
| NASA |
National Aeronautics and Space Administration |
| NCTCOG |
North Central Texas Council of Governments |
| NEVI |
National Electric Vehicle Infrastructure |
| NUAIR |
Northeast UAS Airspace Integration Research Alliance |
| OEM |
Original Equipment Manufacturer |
| PDD |
Personal Delivery Device |
| PHEV |
Plug-in Hybrid Electric Vehicle |
| PIP |
Public Involvement Plan |
| PORT |
Charging hardware, ususally a pedestal design with connectors for charging electric vehicles |
| RWIS |
Road Weather Informtion Systems |
| SAE |
Society of Automative Engineers |
| SASHTO |
Southern Association of State Highway and Transportaton Officials |
| SPaT |
Signal Phase and Timing |
| SECO |
State Energy Conservation Office |
| STR |
Strategic Initiatives and Innovation Division, TxDOT |
| SWOT |
Strengths, Weaknesses, Opportunities, and Threats |
| SwRI |
Southwest Research Institute |
| TCEQ |
Texas Commission on Environmental Quality |
| TIA |
Texas Innovative Alliance |
| TMC |
Transporation/Traffic Management Center |
| TRB |
Transporation Research Board |
| TRF |
TxDOT Traffic Safety Division |
| TSMO |
Transporation Systems Management and Operations |
| TTI |
Texas A&M, Texas Transporation Institute |
| TTTF |
Texas Technology Task Force |
| TxDOT |
Texas Department of Transportation |
| TxSTIC |
Texas State Transportation Innovation Council (STIC) |
| UAM |
Urban Air Mobility/Urban Air Mobility Advisory Committee |
| UAS |
Unmanned Aerial Systems/Unmanned Aircraft System |
| UOE |
UAM Operating Environment |
| USDOT |
United States Department of Transportation |
| UTM |
Unmanned Air Traffic Management System |
| UTP |
Unified Transportation Program |
| V2D |
Vehicle-to-Device |
| V2G |
Vehicle-to-Grid |
| V2I |
Vehicle-to-Infrastructure |
| V2N |
Vehicle-to-Network |
| V2P |
Vehicle-to-Pedestrian |
| V2V |
Vehicle-to-Vehicle |
| V2X |
Vehicle-to-Everything |
| WASHTO |
Western Association of State Highway and Transporation Officials |
| WLAN |
Wireless Local Area Network |
