Contractor shall provide a minimum of one (1) primary and one (1) secondary trolley for the provision of City trolley services and shall operate upon the fixed routes provided by the city at a minimum of 1 day per week, maximum of 7 days per week, minimum of 4 hours per day and maximum of 12 hours per day. The routes, hours, and schedules shall be directed by the City Parking Director or her designee, according to ridership and the needs of the city, with the cost to the City being at the same hourly rate per vehicle per operating hour.