NEWPORT CITY – RL Vallee Inc. has submitted a proposal to replace the One Stop Mini Mart and Memphremagog Rentals building with a national franchise, Maplefields. The Essex Junction based business will take down the existing structures and replace them with a multi-level building and a canopied gas pump area.For more information about this project, read Wednesday's edition of The Newport Daily Express for Aug. 7, 2013.