vehicle, traffic, vacation, tour, transportation, taxi, subway, sailboat, submarine, helicopter,
passengers, automobile, licence, carpool, commuter, engine, petrol, bicycle, rocket, ticket

Make up a crossword with these words Jacob.  Use as many as you can, but don't worry if you can't use some of them in your crossword.  Here is a piece of grid paper for you to print out to start your crossword.  Use a second piece of paper to write your clues.