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TRB Publications IndexResearch in ProgressTRID
Computer viruses () Communication and control (D) Control (Dc) Use For: Control theory Control system applications (Dcm) Traffic control (Dcmt) Related Term (Associative): Traffic (Bt) Air traffic control (Dcmtb) Use For: Air traffic control systems; Air traffic management Highway traffic control (Dcmth) Use For: Street traffic control; Traffic management (Traffic control); Vehicular traffic control Related Term (Associative): Computer viruses (); Highway operations (Bqd); Motor vehicle operations (Brd); Traffic engineering (Ttkfwt) Railroad traffic control (Dcmtr) Grade crossing protection systems (Dcmtrg) Railroad signaling (Dcmtrs) Railroad traffic control devices (Dcmtry) Vessel traffic control (Dcmtv) Use For: Vessel traffic services