Chick-fil-A will open a unit in Honolulu this week that will feature a dual drive-thru, three walk-up windows and no dine-in area. The new location, part of the chain's focus on serving the growing demand for off-premises dining, will have some employees using tablets to take orders from customers in the drive-thru lanes while other staffers will collect payments, a system designed to speed service. Nation's Restaurant News