 SR 319 was assigned in 1932 . Originally , SR 319 included the entirety of the current route , along with the stretch of SR 118 from SR 319 north to SR 219 in <unk> . In 1935 , SR 319 was extended further north along the present alignment of SR 118 to what was then designated as SR 32 , now a part of SR 29 , west of <unk> . Two years later , SR 118 was extended south from its former southern terminus in <unk> to its present southern terminus in <unk> . Consequently , the entirety of what was the north – south stretch of SR 319 prior to that time became a part of the new extension of SR 118 . In turn , SR 319 became the short spur route that it is today . 
