There are so many duplicate streets in the Bay Area.
The other day I entered my friend's address on Portola Ave in the Tesla, engaged FSD, and it took us to the address in South SF (a township just south of SF, hence "South SF"). We just let it drive, assuming it was somehow lost, but then as we neared the destination, we realized what had happened.
I lived on Dana St in Oakland at the Berkeley border, we continually found lost and confused people - the street continued down our block and stopped, reappeared after a jog a half block away, numbers got smaller as it went south, over the border numbers got smaller as the went north and the street disappears for 3 blocks as it crosses Telegraph Ave (literally where the telegraph was installed in a straight line) diagonally - 4-5 pieces with numbers going in opposite directions.
Even wore our portion was originally in Berkeley, the border was moved 100 years or so ago so that someone could open the closest bar to the campus when Berkeley had more stringent liquor licensing