Man arrested after roadside drug test at Athol Park A MAN has been arrested on drug trafficking offences after he was pulled over for a random roadside drug test. Police stopped the man's Holden sedan on Park Ave at Athol Park, just before 1pm, where he allegedly returned a positive drug test for amphetamines. A search of his car uncovered 12g of methamphetamine, cash, several plastic press seal bags and a set of digital scales, police said. The Davoren Park man, 44, was charged with trafficking in a controlled drug and unlawful possession. He was refused bail and will appear in the Port Adelaide Magistrates Court today.