Work Zone Mobility and Safety Program

Acronyms and Abbreviations

AASHTO American Association of State Highway and Transportation Officials
ADT Average Daily Traffic
ATIS Advanced Traveler Information System
ATSSA American Traffic Safety Services Association
AVI Automatic Vehicle Identification
AVL Automatic Vehicle Location
CCTV Closed-Circuit Television
CITE Consortium for ITS Training and Education
CMS Changeable Message Sign
COTS Commercial Off-The-Shelf
DB Design-Build
DOT Department of Transportation
FCC Federal Communications Commission
FHWA Federal Highway Administration
GPS Global Positioning System (Satellite)
HAR Highway Advisory Radio
IP Internet Protocol
ITS Intelligent Transportation Systems
IDAS ITS Deployment Analysis System
JPO Joint Program Office
LED Light Emitting Diode
LTAP Local Technical Assistance Program
MCO Maintenance & Construction Operations
MOE Measure of Effectiveness
MUTCD Manual of Uniform Traffic Control Devices
NCHRP National Cooperative Highway Research Program
NHI National Highway Institute
NTCIP National Transportation Communications for ITS Protocol
PCB Professional Capacity Building
PCMS Portable Changeable Message Sign
RFID Radio Frequency Identification
RFP Request for Proposals
RITA Research and Innovative Technology Administration
TMC Transportation Management Center
TMP Transportation Management Plan
TRB Transportation Research Board
UNII Unlicensed National Information Infrastructure
VSL Variable Speed Limit
VMT Vehicle Miles Traveled
V2I Vehicle-to-Infrastructure
V2V Vehicle-to-Vehicle
Wi-Fi Wireless Internet/Network

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