Does this Shake Shack have Root Beer? Usually, yes. It's on Shake Shack's usual fountain lineup, but nobody has checked this location yet.
Usually on the fountain at Shake Shack (not checked at this location yet): Dr Pepper, Root Beer, Sprite, Coca-Cola, Diet Coke, Coke Zero.
Address: 1521A US Route One, Edison, NJ
Hours: Mon–Fri 10am–midnight; Sat–Sun midnight–1am, 10am–midnight