...S&P Global Ratings assigned its '###' long-term rating to North Carolina's series 2018A general obligation (GO) public improvement (Connect NC) bonds. At the same time, we affirmed our '###' rating on the state's existing GO bonds and our '##+' rating on its appropriation-backed obligations, including those issued by the North Carolina Turnpike Authority. The outlook on all the ratings is stable. The bonds are the second issuance of its $2 billion voter-approved GO bonds in March 2016, Connect NC, for projects throughout the state. Within the authorization, the primary projects (66.5%) are for the University of North Carolina ($980 million) and community colleges ($350 million). The prior issuance of $200 million occurred in 2016. Future Connect NC bond sales will depend on the project cash flows required. The series 2018A bonds constitute GOs of the state, secured by a pledge of its faith and credit and taxing power. The GO rating reflects our view of the following credit factors, including...