Direct Observation of Safety Belt and Motorcycle Helmet Use in Michigan: Fall 1993
Direct Observation of Safety Belt Use in Michigan: Summer 1992
Michigan OMNIBUS State Traffic Safety Survey: Fall 1992
Direct Observation of Safety Belt Use in Michigan, Fall 1994
Direct Observation of Safety Belt Use In Michigan, Fall 1995
Validity and Reliability of Police-Reported Crash Data: The New Michigan UD-10
Evaluation of User Perceptions and Behaviors of FAST-TRAC: Pilot Study Results
Profile of Adolescent Drivers Convicted of Felony Drunk Driving
Direct Observation of Safety Belt Use in Michigan: Fall 1996