APM: 8 Location: Beach Blvd and Garden Grove Blvd, Garden Grove Just after SR 22, we’ll approach an old but unrelinquished alignment of SR 22. It heads a few blocks in either direction from here.  N to SR 91, S to I-405  W to Village Center Dr, E to Fern St  W to I-405, E to I-5/SR … Continue reading California State Route 39, SR 22 to SR 22 Unrelinquished