Tolls and special toll rates are payable in United States currency at the toll booth and authority's bridge administration building, respectively, on the New York Plaza. All tolls stated are one-way. Canadian currency is accepted subject to application of a premium or discount based on variations from par with the United States dollar. An automobile includes passenger automobiles and non-commercial vehicles such as light trucks not in commercial service, motorcycles, recreational vehicles, ambulances, etc. Rates include driver and all passengers.