State Route 86 (SR 86) is a north–south state highway in the U.S. State of California that connects the Imperial and Coachella valleys in the southeastern...

code, the state assigns a unique Route X to each highway, and does not differentiate between state, US, or Interstate highways. The California Highway Patrol...

State Route 1 (SR 1) is a major north–south state highway that runs along most of the Pacific coastline of the U.S. state of California. At 656 miles...

Sea to the Coachella Valley (roughly present-day California State Route 86 and California State Route 111). US 99 then headed west to Los Angeles (present-day...

following state highways in the U.S. state of California are entirely or partially unconstructed; in other words, their routings have been defined by state law...

State Route 99 (SR 99) is a north–south state highway in the U.S. state of California, stretching almost the entire length of the Central Valley. From...

State Route 111 (SR 111) is a state highway in the U.S. state of California. It is the main north-south route and retail corridor through the Coachella...

State Route 78 (SR 78) is a state highway in the U.S. state of California that runs from Oceanside east to Blythe, traversing nearly the entire width...

State Route 36 (SR 36) is an east–west state highway in the U.S. state of California that is routed from U.S. Route 101 in Humboldt County to U.S. Route...

on Avenue 56 (renamed Airport Boulevard), former U.S. Route 99 (State Route 86) and State Route 111 by the 1930s. Agricultural development from canal...