TRAC is a system designed to manage and optimize the use of shopping carts in retail parking lots. It features TRAC Hubs where carts are organized in customizable trains, and a kiosk system that allows customers to unlock and return carts using an app, fob, pin code, or phone number. TRAC also offers retailers data analytics and customer engagement tools to better understand and serve their shoppers. The system is powered by Freetail™ Technologies.