APM: 43 Location: SR 330 and SR 18, Running Springs, San Bernardino Cty Reassurance shield as SR 330 begins. 330 is a pretty efficient way down the hill into the Inland Empire. APM : 32 Location: SR 330 and Old City Creek Rd, San Bernardino Cty Reassurance shield about halfway down the mountain. APM: 30 Location: SR 330 … Continue reading California State Route 330, SR 18 to SR 210