1. Surface used by the tram car to sense its position

1. Individual rail section for tram car movement

2. Rearmost section of the tram car

3. Cooling system to regulate temperature inside the tram car

4. Energy source that drives the tram car

5. Small object used as a fare payment on the tram car

6. Devices for slowing down or stopping the tram car

7. Device to produce audible signals on the tram car

8. Designated location where the tram car halts

9. Steps for passengers to ascend or descend

10. Illumination system for the tram car

11. Audible warning system on the tram car

12. Person responsible for steering and operating the tram car

13. Transparent panel for passengers to look through

14. Reflective surface for tram car driver to see behind

15. Circular components that allow the tram car to move

16. Metal tracks for the tram car to travel on

17. Sound generated by various components of the tram car

18. Rate of motion of the tram car

19. Furniture for passengers to sit on

20. Entry and exit points for passengers

21. Change in direction of the tram car's route

22. Connection point between two tram car sections