Oregon Survey Research LaboratoryOregon. Dept. of Transportation2005-08-222005-08-221999-04https://hdl.handle.net/1794/1210Contains code book, a SPSS data set, a full report, a survey instrument, and a sample report.50035 bytes71236 bytes86665 bytes40963 bytes66118 bytesapplication/pdfapplication/pdfapplication/pdfapplication/octet-streamapplication/pdfen-USTransportationAviationGasolinePlanesOregonOther