The Oklahoma Turnpike Authority is hereby authorized and empowered:
All access roads, interchanges, or lead roads connecting such turnpikes with existing highways must be built by funds furnished by the Authority.
The minimum and maximum wages for the construction of the roads, highways and projects provided for in Sections 1701 through 1734 of this title shall be in accordance with the schedules of wages used or adopted by the Commission in construction of state highways.
The Authority is hereby authorized to enter into contracts or agreements with agencies and instrumentalities of other states or the national government for construction, maintenance and operation of interstate turnpikes or highways.
The Authority is hereby required to construct and install automatic tollgates on the Will Rogers Turnpike at State Highway No. 28 near Adair.
Okla. Stat. tit. 69, § 1705