APM: SBD/9 Location: SR 60 and I-15, Ontario Just after the Interstate 15 junction, we’ll briefly enter San Bernardino County. APM: 6 Location: SR 60 and Vineyard Ave, Ontario Reassurance shield after the Archibald Avenue interchange. APM: 6 Location: SR 60 and Vineyard Ave, Ontario Two miles to junction SR 83. APM: 6 Location: SR 60 and Vineyard Ave, … Continue reading California State Route 60, I-15 to SR 83