The term 'Travels Back and Forth' can be summarized as the act of moving between two places repeatedly. This term can be represented by the crossword solution 'Plies', which is a nautical term for the act of sailing back and forth between two points. Plies is derived from the French verb 'plier', which means to bend or fold. This term is commonly used in sailing, as it describes the process of sailing back and forth between two points.