1. Einschienenbahn   monorail   streetcar, tram   subway   sailboat   Hint Half-n-half Clue   2. planeur   kayak   glider   jet plane   canoe   Half-n-half Clue   3. tram, tramway   canoe   motorboat   streetcar, tram   kayak   Half-n-half Clue   4. scooter   monorail   jet plane   sailboat   scooter   Half-n-half Clue   5. croiseur   jet plane   cruiser   breakdown van, tow-truck   airliner   Half-n-half Clue   6. avion à réaction   scooter   motorboat   pickup truck, pick-up van   jet plane   Half-n-half Clue   7. kayak   kayak   yacht   scooter   sailboat   Half-n-half Clue