"Policy goals" won't be enough to protect bicyclists once the cars start driving themselves. Strong standards will be necessary to govern the interactions between cars and bikes in an autonomous future.
Two southern CA toll roads are so severely underperforming that the state treasurer is investigating whether the bondholders can be paid their interest. The San Joaquin Hills toll road's bonds are rated at junk status. Widening I-5 & 405 didn't help.