The Highway Commission shall determine the criteria on which the Highway Department shall assign priority for maintenance, construction, reconstruction and relocation of highways, or segments thereof, on each highway or road system under its jurisdiction, taking into consideration all of the following criteria: - Public necessity and public safety;
- Present and future economic benefit and commercial value;
- Present and future traffic census; and
- Route continuity.
Additionally, the Highway Commission shall take into consideration conditions potentially hazardous to the public safety at points on highways having substantial truck traffic entering and leaving the highway. In setting priorities for construction, the department shall take into consideration the construction of turning lanes at such points on highways to facilitate the safe movement of traffic.