1. An engine that pulls or pushes a train

2. Bends or turns in a railway track

3. A place where trains are stored, maintained, or repaired

4. A route through a mountain range or over a ridge

5. A schedule of departure and arrival times for trains

6. A passenger compartment on a train

7. The height of a point above sea level

8. A point where two railway lines meet or cross

9. The steepness of a railway track

10. A cable railway that ascends and descends steep slopes

11. A small slip of paper that allows passage on a train

11. The rails on which trains run

12. A framework consisting of a horizontal beam supported by two pairs of sloping legs

13. A raised level surface alongside railroad tracks for boarding or leaving trains

14. A low area between mountains

15. A structure built to allow passage over an obstacle, such as a river or valley

16. An inclined plane or surface