APM: 13 Location: SR 88 and SR 89, Alpine Cty No reassurance shield as 89 joins 88. APM: 19 Location: SR 88 and SR 89, Alpine Cty A few miles later, we’ll approach the SR 89 split. SR 89 connects to SR 4, with SR 4 getting great signage from here. APM: 19 Location: SR 88 and SR … Continue reading California State Route 88, SR 89 to SR 89