After lawsuit, Subway to ensure footlong sandwiches really are a foot long

You can leave your measuring tape at home -- Subway has agreed to take all of the steps necessary to make sure its footlong sandwiches aren't 11 inches, or even 11-and-a-half, but a full 12. After a teenager shared a photo on Facebook in 2013 showing a footlong Subway sandwich measuring up to only 11 inches, a class-action lawsuit was filed against the chain. A judge granted the final approval to a settlement on Feb. 25, with Subway agreeing to spend the next four years taking measures to ensure...