They’re hopping on the Chattanooga Choo Choo! Blue state residents fleeing their high-tax homes for greener pastures have gobbled up about a third of the homes in a stunning new development just outside of Chattanooga, Tennessee — where there’s no state income tax. Buyers from California, Illinois, New York and New Jersey have bought a huge chunk of the 2,200 homes that have already been made available in River Gorge Ranch, according to developers. Residents from California, Illinois, New York and New Jersey are ditching their high-tax blue states and buying homes in a gorgeous new development just outside of Chattanooga in Tennessee—a state with no state income tax. Courtesy of River Gorge Ranch “When I saw the property, the views, and the sunsets at River Gorge Ranch, I expected to get inundated with buyers and potential buyers interested in the development,” said John “Thunder” Thornton, CEO of Thunder Enterprises and Developer of River Gorge Ranch.…