| Acronym |
Definition |
| AID |
Automated Incident Detection |
| ALDOT |
Alabama Department of Transportation |
| ATIS |
Advanced Traveler Information Systems |
| ATM |
Asynchronous Transfer Mode |
| ATMS |
Advanced Traffic Management System |
| C2C |
Center-to-Center |
| C2F |
Center-to-Field |
| CAD |
Computer Aided Dispatch |
| CapWIN |
Capital Wireless Integrated Network |
| CCTV |
Closed Circuit Television |
| CDPD |
Cellular Digital Packet Data |
| CMS |
Changeable Message Signs |
| ConOps |
Concept of Operations |
| DMS |
Dynamic Message Sign |
| DOT |
Department of Transportation |
| EM |
Emergency Management |
| EMS |
Emergency Medical Services |
| EOC |
Emergency Operations Center |
| ESS |
Environmental Sensor Station |
| FDM |
Frequency Division Multiplexing |
| FHWA |
Federal Highway Administration |
| FIPS |
Federal Information Processing Standard |
| GDOT |
Georgia Department of Transportation |
| GPRS |
General Packet Radio Service |
| HAR |
Highway Advisory Radio |
| HRTMC |
Hampton Roads Transportation Management Center |
| ICMS |
Integrated Corridor Management Systems |
| ISP |
Internet Service Provider |
| ITD |
Idaho Transportation Department |
| ITS |
Intelligent Transportation Systems |
| KSA |
Knowledge, skill and ability |
| M |
Miles |
| MDOT |
Michigan Department of Transportation |
| MnDOT |
Minnesota Department of Transportation |
| MOUs |
Memorandums of Understanding |
| MPLS |
MultiProtocol Label Switching |
| NHDOT |
New Hampshire Department of Transportation |
| NIST |
National Institute of Standards and Technology |
| ODOT |
Oregon Department of Transportation |
| P3s |
Public-Private Partnerships |
| RCTO |
Regional Concept for Transportation Operations |
| RIITS |
Regional Integration of ITS |
| RMDID |
Risk Management and Defense In Depth |
| RTMC |
Regional Traffic Management Center |
| RWIS |
Road Weather Information System |
| SDLC |
Systems Development Life-Cycle |
| SOC |
State Operations Center |
| SONET |
Synchronous Optical Network |
| SOPs |
Standard Operating Procedures |
| TDM |
Time Division Multiplexing |
| TMC |
Transportation Management Center |
| TMS |
Transportation Management System |
| TOC |
Traffic Operations Center |
| TxDOT |
Texas Department of Transportation |
| USDOT |
United States Department of Transportation |
| VDS |
Vehicle Detector Station |
| VMS |
Variable Message Sign |
| VPA |
Virginia Port Authority |
| VSP |
Virginia State Police |
| VTMC |
Virtual Transportation Management Center |
| WSDOT |
Washington Department of Transportation |
