Subway, the biggest sandwich chain in America by number of locations, is stirring up a fuss with a big operational transformation: the installation of automated deli meat slicers at 20,000 U.S. stores ...

Did anyone else spontaneously spout the "Subway, eat fresh!" jingle as a kid? Oh ... just me? Perhaps it was such a semi-regular outburst because of the chokehold the chain had on my childhood. My dad ...