[NohSpinZone]

Right! It’s called just Highway 1 or the Cabrillo Highway here in NorCal.

[dragnet2]

There is zero difference between PCH and Cabrillo Highway, except the name...

[dragnet2]

It’s called just Highway 1 or the Cabrillo Highway here in NorCal.

I bet if ya called it PCH up there, no one would have clue where they were and would likely cause mass confusion.☺

[whitney69]

“It’s called just Highway 1 or the Cabrillo Highway here in NorCal.”

Years ago it was sometimes called “Blood Alley.”

wy69

[j.havenfarm]

Living in that area I can say confidently NOONE calls it PCH in that area. I’d always just refer to Highway 1. It appears that PCH is a name sanctioned in the south only. I wish this article were clearer, but this appears to be correct

https://en.m.wikipedia.org/wiki/California_State_Route_1

[tinamina]

I lived in Marshall, CA on Highway 1. I never heard Cabrillo Highway.
Now I live just off US1 in Florida!