"United States. Federal Highway Administration." . . "Computer programming." . . . . "Skid resistance tests." . . . . . . . . . . . "Automated skid data system"@en . "Automated skid data system. Final report"@en . . . . . . . . "Automated skid data system : final report"@en . . "The Data Systems and Analysis Section of the Virginia Highway & Transportation Research Council has been involved for sometime in the development of automated information systems for various types of roadway data. One of these systems, and the system discussed in this report, is the one for the collection, storage, and retrieval of skid data collected during normal survey skid testing. Included in this report is a description of the data files maintained for skid data and the computer programs developed to edit input data, maintain the data files, and provide skid data output listings."@en . . . . . . . . "Databases/ Data Banks." . . "Pavement Skid Resistance." . . "Virginia Highway & Transportation Research Council." . .