Looks like some food carts are coming to the Greenway including Clover Food Lab Truck (excellent!), Silk Road BBQ (sounds promising), and Andale (Argentinian sandwiches - similar to Chilean?). The other carts sounds pretty boring.
Seems like a move in the right direction to me and will be checking them out next week.
Silk Road BBQ
Rowes Wharf Plaza, Boston, MA 02110