California Gas Prices

I just came back from a road trip from California to Disney World, Florida and then back to California. I took my time and had extended stays in Alabama, Mississippi and Louisiana. My ( WTF ) is California gas prices! The average gas in most states is around $2.75. I saw mostly $2.40 - $2.80. As soon as I crossed into California, it was $4.19. And California’s roads Are Not better. The roads in Alabama were smooth. I really don’t get it !!