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78 3-D 3-dimensional 4-D 4-dimensional AASHTO American Association of State Highway and Transportation Officials ABC accelerated bridge construction AMG automated machine guidance AR augmented reality ASCE American Society of Civil Engineers A/V audio/video BIM building information modeling CADD computer-aided design and drafting CCTV closed circuit television CIC Office of Construction and Innovative Contracting CIM civil integrated management CMS changeable message system CoC AASHTO Committee on Construction CPM critical path method D-B designâbuild DMS dynamic message sign DOT department of transportation DTM digital terrain model EDC Every Day Counts FAA Federal Aviation Administration FHWA Federal Highway Administration GIS geographic information system GPR ground-penetrating radar GPS global positioning system ITS intelligent transportation system LED light-emitting diode LiDAR light imaging, detection, and ranging MCS machine control system NCHRP National Cooperative Highway Research Program P3 publicâprivate partnerships PPE personal protection equipment QA/QC quality assurance/quality control RFID radio frequency identification ROW right-of-way RTK real-time kinematics SAVE system for augmented virtual environment Abbreviations
Abbreviations 79 TRB Transportation Research Board UAS unmanned aircraft system UAV unmanned aircraft vehicle VDC virtual design and construction VERG Visual Engineering Resource Group VR virtual reality VSL variable speed limit WZIA work zone intrusion alarm
