Abstract
General Motors engineers rlesih,ned two driving test to eva-lxtate lome of the effects alcohol hae on drivin;; slcills.These veere an evasive rnancuvrr which eimulated un emergencysituolion which could be encountered on ihe hi-AUway and aconti course which forcerl the drivcrs to follow a winding paththrour,h three turns and one straightaway. Dy conductinl! thesetests on u driving course using real cors, many of the cuesof normai driving veere retained. white the hazards of normaidriving veere considerably redncod.