San Andreas, CA…Between 6:00 pm Friday and 11:59 pm Monday, San Andreas CHP officers handled 7 traffic collisions, three of them involving a DUI driver. During the holiday period the San Andreas officers wrote 48 citations, most were for speeding, three were for driving left of the solid double yellow lines, and 4 were for driving on a suspended driver license or not having a driver license. The remainder were for mechanical violations.