In order to provide for the redemption of and interest on turnpike revenue bonds, and construction, maintenance and operation of turnpike projects, there may be established in the dedicated fund of the state treasury an account to be known by the appropriate name of each turnpike project. Each account shall include all moneys received and paid over for the particular turnpike project, and the moneys in each account shall be expended solely for that turnpike project.
Idaho Code § 40-704