(A) The department shall have as its functions and purposes the systematic planning, construction, maintenance, and operation of the state highway system and the development of a statewide intermodal and freight system that is consistent with the needs and desires of the public.
(B) The department shall coordinate all state and federal programs relating to highways among all departments, agencies, and other bodies politic and legally constituted agencies of this State and the performance of such other duties and matters as may be delegated to it pursuant to law. The goal of the department is to provide adequate, safe, and efficient transportation services for the movement of people and goods.