I just drove by there and checked it out and it's pretty interesting.
https://www.ajc.com/business/ports-authority-opens-new-inland-rail-hub-north-georgia-mountains/d6DXdIKxw5nFYUPAkFsuPM/
https://www.ajc.com/business/ports-authority-opens-new-inland-rail-hub-north-georgia-mountains/d6DXdIKxw5nFYUPAkFsuPM/