APM: 8 Location: Beach Blvd and Garden Grove Blvd, Garden Grove No reassurance shield after Garden Grove Blvd. APM: 9 Location: Beach Blvd and Lampson Ave, Stanton Reassurance shield at Lampson Ave. APM: 9 Location: Beach Blvd and Chapman Ave, Stanton Reassurance shield at Chapman Ave. APM: 11 Location: Beach Blvd and Cerritos Ave, Stanton Reassurance shield a couple … Continue reading California State Route 39, SR 22 Unrelinquished to SR 91