A routine traffic stop in Port Augusta has led to the arrest of two men.
Police stopped a Mitsubishi 4WD travelling north on the Augusta Highway and had cause to search the vehicle.
Police allegedly uncovered a large amount of cannabis, packaged in seven bags wrapped in duct tape, approximately 3.7kgs.
The two men, both from Port Augusta were arrested and have been charged with trafficking in a commercial quantity of a controlled drug.
They were both bailed to appear at the Port Augusta Magistrates Court on the 9th of November.