APM: 52 Location: US 101 and El Camino Real, Monterey Cty Reassurance shield after the business loop rejoins. APM: 51 Location: US 101 and Underwood Rd, Monterey Cty Another reassurance shield as we pass US 101’s first at grade intersection since Salinas. APM: 50 Location: US 101 and Underwood Rd, Monterey Cty Another reassurance shield after another at-grade … Continue reading U.S. Route 101, US-101 Bus to US-101 Bus