How to customize your Route Preferences (iOS)

With Route Preferences you can always avoid certain parts of the drive (like unpaved roads, tolls, highways).

Here is where to set these global preferences:

1. Tap the menu button in the top left corner of the screen. It will look like three horizontal lines. 
2. Tap Settings
3. Tap Route Preferences 

OR

1. Create your route.
2. Before you tap Start, you will notice Route Preferences below the list of stops shown.