The effects of adding safe content to written law test administered to original drivers license applicants : an evaluation of the original applicant's written test component of the California's Selective Testing Program.

A group of original California driver license applicants, composed of experienced (out-of-state) drivers and inexperienced (first TIME) applicants were administered. New expanded written licensing test that tested vehicle code law knowledge and knowledge of other safe driving principles. No identifiable safety benefits appeared likely from adopting these extra's.