APM: 54 Location: US 101 and El Camino Real, Greenfield Welcome to Greenfield! APM: 53 Location: US 101 and Oak St, Greenfield Reassurance shield after the Oak St interchange. APM: 52 Location: US 101 and El Camino Real, Greenfield At the next exit, the business loop rejoins, but you can also connect to CR G16. APM: 52 Location: US … Continue reading U.S. Route 101, US-101 Bus to US-101 Bus