APM: 14 Location: L St and 7th St, Modesto Reassurance shield a block after SR 99 as SR 108 begins. APM: 14 Location: L St and 9th St, Modesto Just after that, we’ll approach SR 99 Business. Turn right for 99 Business south/108 east/132 east. Turn left for 99 Business north. SR 108 west traffic is facing … Continue reading California State Route 108, SR 99/SR 132 to SR 132/SR 99 Bus