APM: 33 Location: SR 20 and US 101, Mendocino Cty No reassurance shield after the 101 split. APM: 33 Location: SR 20 and US 101, Mendocino Cty 42 miles to SR 53. Not sure why there’s no distance listed for SR 29. APM: 33 Location: SR 20 and East Rd, Mendocino Cty Reassurance shield a half mile later. … Continue reading California State Route 20, US-101 to SR 29