How do I get to the Sentri Pass lanes @ San Ysidro?

Question

I just got my Sentri Pass an am looking for the easiiest, least congested, way to get to the Sentri Pass lanes at the San Ysidro border xing.

Answer 1

It's been a long time since I drove down there, but here goes.
The Sentri lanes are on the extreme right (east) side, so:
From Plaza Rio, head north and bear right at the Independence monument (Black and white twin tower) traffic circle. Head east past Plaza Rio and keep going straight past the Palacio Municipal. Turn left at the Padre Kino monument and head north. This feeds right into the Sentri lane.