On a banked race track, the smallest circular path on which cars can move has a radius of 115 m, while the largest has a radius 165 m, as the drawing illustrates. The height of the outer wall is 18 m.

To understand the given information about the banked race track, it is important to visually interpret the drawing. The drawing represents a cross-section of the track, showing the path on which cars can move along with the measurements of the track.

Here's how you can interpret the information:
1. The banked race track has a curved path that starts from the smallest circular path with a radius of 115 m and then gradually increases to the largest circular path with a radius of 165 m.
2. The innermost path represents the smallest radius of the track, while the outer path represents the largest radius of the track.
3. The height of the outer wall is given as 18 m.

Now that we have interpreted the given information, is there anything specific you would like to know or understand about the track?