APM: 43 Location: US 101 and Redwood Hwy, Mendocino Cty Reassurance shield as 20 joins 101 south. APM: 33 Location: US 101 and West Rd, Mendocino Cty A few miles later, as we near Calpella, we’re 2.5 miles from the 20 east split. APM: 32 Location: US 101 and West Rd, Mendocino Cty Reassurance shield after the West … Continue reading U.S. Route 101, SR 20 to SR 20