[Class : 9] Road Surface Measurement Apparatus; Computer Hardware And Software Systems For Tracking, Monitoring, Diagnosing And Analyzing Of Road Surface And Pavement Conditions; Hardware Interface Which Links The Computer To The In Vehicle Equipment; Roughness Instruments To Measure Road Roughness; Video Camera With Character Overplay Device To Measure The Right Of Way And Pavement; Transverse Profile Loggers To Measure Across The Road And Rutting; Gyroscope For Bearing, Pitch And Roll; Accelerometers For Gradient Measurements; Dust Meters For Dust Measurements On Unsealed Roads; Manual Longitudinal Profile Logger For Roughness Measurements And/Or Calibration; Hand Held Data Loggers For Manual Surveys And Traffic Counts.