This measure would: open high-occupancy vehicle lanes to all vehicles Monday through Friday from 9:00 a.m. to 3:00 p.m., Monday through Thursday nights from 6:00 p.m. to 6:00 a.m., and 6:00 p.m. Friday to 6:00 a.m. Monday; require traffic light synchronization, and mandate increased funding for roadside assistance. Certain existing revenues, including 15% of state sales and use taxes on vehicles, certain traffic infraction penalties, and certain tolls would be dedicated to traffic-flow purposes.