Shall Placer County reconfigure the 80/65 Interchange to relieve congestion; better maintain roads countywide; provide dedicated funding for rural road pothole repair; widen roadways/expand transit; expand Highway 65 in each direction; provide safe routes to school; add seniors/disabled persons transit; widen Baseline Road and build Placer Parkway creating I-80 alternatives, by establishing a one-half cent sales tax, limited to 30 years, raising $53 million annually, with independent audits, citizens' oversight, and increasing eligibility for state/federal matching?