...The 'AA+' grant anticipation note (GAN) rating reflects additional enhancement provided by pledged State Highway Fund (SHF) balances and the Highway User Revenue Fund (HURF) revenues from which the SHF derives. Fitch Ratings assesses the revenue type for HURF revenues at 'a' due to historical volatility mitigated by solid growth prospects. Resilience is robust at 'aaa', considering planned near-term issuance. Past legislative transfers and diversions for state operating needs constrain the rating at Fitch's view of the state's credit quality. ...