This is what the steel bridge from the Gaviota crossing that was moved to Las Cruces looks like today. It sits down below the freeway so that when you pass it you hardly know that it's there.
This is what the turnoff of Highway 101 looked like before today's modern freeway. This view is looking north on the 101 and the town is to the west where you would turn off to go on Highway 1 to Lompoc. The bridge in the picture above is just out of view to the left.
On the east side of the freeway was the garage, store and service stations. In this view you are looking south at it.
Note the condition of the road at the time on this major route up the coast of California.