Canton, Mass. — Dunkin’, the on-the-go beverage led brand, opened its first airport mobile cart location, called DNKN Go Cart, in the Destin-Fort Walton, Fla., airport on December 23, 2019. Located in concourse B on the second level, the full-service Dunkin’ cart has been adjusted for indoor use by removing the outdoor wheels and installing a kitchen and water hookup. Just getting there was a challenge, too. The high-tech, sustainable, mobile food cart had to be transported to the second floor of the airport utilizing some extraordinary tactics that involved …