Every time you plan a route, you can choose to be asked about the type of route you want to plan. To do this, tap Settings then tap Route planning. Select Route types and then tap Ask me every time I plan.
The types of route you can choose from are as follows:
Fastest route - the route which takes the least time.
Eco route - the most fuel-efficient route for your trip.
Shortest route - the shortest distance between the locations you set. This may not be the quickest route, especially if the shortest route is through a town or city.
Avoid highways - a route which avoids highways.
Walking route - a route designed for making the trip on foot.
Bicycle route - a route designed for making the trip on a bicycle.