APPENDIX A – Acronyms
AMS – Analysis, Modeling, and Simulation
APC – Automatic Passenger Counter
AVL – Automatic Vehicle Location
CCTV – Closed-circuit Television
ConOps – Concept of Operations
COTS – Commercial Off-the-Shelf
DMS – Dynamic Message Sign
DOT – Department of Transportation
GPS – Global Positioning System
HAR – Highway Advisory Radio
HOT – High Occupancy Toll
HOV – High Occupancy Vehicle
ICM – Integrated Corridor Management
ICMS – Integrated Corridor Management System
IPS – Intelligent Parking Systems
ITS – Intelligent Transportation Systems
KTT – Knowledge and Technology Transfer
MDT – Mobile Data Terminal
NCHRP – National Cooperative Highway Research Program
RITA – Research and Innovative Technology Administration
RWIS – Road Weather Information System
U.S. DOT – United States Department of Transportation
VDS – Vehicle Detection Sensor
