California State Route 229 is a 9 mile State Highway entirely contained to San Luis Obispo County. California State Route 229 begins at California State Route 58 near the Salinas River and terminates at California State Route 41 near Creston. California State Route 229 is notable due to having a 6 mile long one-lane section and one of the lowest traffic counts in the State Highway System. The northern 3 miles of California State Route 229 from Rocky Canyon Road to California State Route 41 is largely aligned over what was US Route 466. The entirety of California State Route 229 is signed on Webster Road. Part 1; the history of California State Route 229 What is now California State Route 229 ("CA 229") entered the State Highway System as part of Legislative Route Number 125 ("LRN 125") and Legislative Route Number 137 . Both LRN 125 and LRN 137 were adopted into the State Highway System as part of 1933 Legislative Chapter 767 with the following definition
Because every road has a story.