Dedicated to the preservation of California's Main Street – former US Highway 99
Where on 99? #4
This section of 15′ concrete was bypassed pretty early in the history of 99. It is located within Region 3. Where was this photo taken? Use the form below the photo to submit your entry.
I am the founder of the Historic Highway 99 Association of California. I am also the author and administrator of the "Southern California Regional Rocks and Roads" website at https://socalregion.com, since 1995. I have been studying the geology and highway history throughout southern California for most of my life. I am also the President of the Ridge Route Preservation Organization.
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