Changing your transportation mode in Google Maps is a quick process that allows you to compare travel times across different methods. After you enter your destination and tap "Directions," a row of icons appears at the top (or bottom, depending on your device) of the screen. These icons represent Driving (car), Transit (bus/train), Walking, Cycling, and Rideshare. Simply tap the icon for the mode you want to use, and the map will instantly recalculate the route and estimated time of arrival (ETA). In 2026, you can also set a "Preferred Mode" in your Google Maps settings under "Navigation" or "Commute" to have the app automatically default to your favorite method, such as public transit or biking, whenever you search for a new location.