Share Word Search The Secret Subway To create your word search for "The Secret Subway", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. CONSTRUCTION UNDERGROUND CONSTRUCTED CONGESTED PROVIDES TABLEAUS RESEARCH PAINTED PROJECT PRIMARY HISTORY EXPAND BURIED ITSELF SYSTEM SUBWAY PUBLIC DEPTH HIRED LOCAL SOLVE TUBES FEET DUST ONCE MAIL DIG BIG LAY RED How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title