APM: 28 Location: SR 60 and SR 71, Pomona Reassurance shield after the SR 71 interchange. APM: 27 Location: SR 60 and Chino Hills Pkwy, Pomona 3.5 miles to southbound 57. We’ll merge with northbound 57 at Diamond Bar Blvd. APM: 27 Location: SR 60 and Chino Hills Pkwy, Diamond Bar Before the next interchange, we’ll enter the … Continue reading California State Route 60, SR 71 to SR 57