Herman, Scott C National Research Council (U.S.) Transportation Research Board 16 National Academy of Sciences (U.S.) 2 National Research Council (U.S.) Transportation Research Board. Committee on Pedestrians 2 National Research Council (U.S.) Transportation Research Board. Committee on Railroad-Highway Grade Crossings 2 Alabama State Highway Department 1 American Association of State Highway and Transportation Officials Operating Subcommittee on Maintenance 1 Crump, Edythe Traylor 1 Kassabian, Naomi 1 Maintenance Management Workshop 1 National Research Council (U.S.) Committee on Traffic Signal Systems 1 National Research Council (U.S.) Transportation Research Board. Committee on Application of Economic Analysis to Transportation Problems 1 National Research Council (U.S.) Transportation Research Board. Committee on Committee on Culverts and Hydraulic Structures 1 National Research Council (U.S.) Transportation Research Board. Committee on Corrosion 1 National Research Council (U.S.) Transportation Research Board. Committee on Environmental Factors Except Frost 1 National Research Council (U.S.) Transportation Research Board. Committee on Freeway Operations 1 National Research Council (U.S.) Transportation Research Board. Committee on Geometric Design 1 National Research Council (U.S.) Transportation Research Board. Committee on Hydrology, Hydraulics and Water Quality 1 National Research Council (U.S.) Transportation Research Board. Committee on Maintenance Equipment 1 National Research Council (U.S.) Transportation Research Board. Committee on Maintenance and Operations Management 1 National Research Council (U.S.) Transportation Research Board. Committee on Operational Effects of Geometrics 1 National Research Council (U.S.) Transportation Research Board. Committee on Parking and Terminals 1 National Research Council (U.S.) Transportation Research Board. Committee on Pavement Rehabilitation 1 National Research Council (U.S.) Transportation Research Board. Committee on Photogrammetric and Aerial Surveys 1 National Research Council (U.S.) Transportation Research Board. Committee on Soil and Rock Properties 1 National Research Council (U.S.) Transportation Research Board. Committee on Subsurface Drainage 1 National Research Council (U.S.) Transportation Research Board. Committee on Taxation, Finance and Pricing 1 National Research Council (U.S.) Transportation Research Board. Committee on Traffic Control Devices 1 National Research Council (U.S.) Transportation Research Board. Committee on Traffic Safety in Maintenance and Construction Operations 1 National Research Council (U.S.) Transportation Research Board. Committee on Transportation System Management 1 see all ...