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
of California. State of California. Ch. 1372 p. 3273.: "Route 17 is from: (a) Route 1 near Santa Cruz to Route 80 in Oakland..." CaliforniaState Assembly
stagecoach route and the main road running between Suisun and the Berryessa Valley. Wheat from Berryessa Valley farms supplied grain to much of the state, and
state highways in the U.S. state of California that have existed since the 1964 renumbering. It includes routes that were defined by the California State