Wayback Burgers, a Connecticut-based fast-casual chain formerly known as Jake’s Wayback Burgers, will open its first Arizona restaurant in an 1,807-square-foot space between Orangetheory Fitness and Chipotle at Gilbert Town Square on Gilbert Road between Warner and Ray. Wayback’s menu features burgers, chicken sandwiches, cheesesteaks, and hand-dipped milkshakes. A fall opening is expected.