Yes, I saw that on Google Street View.
https://www.google.com/maps/@28.910957,-82.6059732,3a,75y,349.17h,84.67t/data=!3m6!1e1!3m4!1s6XqhFRa6AldH4b2wJV2NQQ!2e0!7i16384!8i8192?coh=205409&entry=ttu
No, this doesn't seem to be designed frequently in California roads often, presumably because...