Took CA 1 along the coast along the Santa Cruz Range this morning from I-280 to CA 17....well really CA 152. Checked out the Devil's Slide along with the Tom Lantos Tunnels:
https://www.flickr.com/gp/151828809@N08/4u3653
I have my suspicions about various older alignments of CA 1, especially at the Pigeon Point Lighthouse. I checked out Mission Santa Cruz for the hell of it due to the association with the El Camino Real
Finished the road blog on CA 1:
http://surewhynotnow.blogspot.com/2017/11/november-bay-area-trip-part-7.html
I thought it was interesting to find out that 1 used Pedro Mountain Road before the Devil's Slide. Some of the older alignments of 1 south of Half Moon Bay are far more inland than might be expected.