APM: 30 Location: US 101 and SR 20, Mendocino Cty Reassurance shield after the SR 20 split. APM: 30 Location: US 101 and Central Ave, Calpella, Mendocino Cty Reassurance shield at the Calpella exit. APM: 29 Location: US 101 and Central Ave, Mendocino Cty Reassurance shield as Calpella traffic merges on. APM: 27 Location: US 101 and Lake Mendocino … Continue reading U.S. Route 101, SR 20 to US-101 Bus