Open the Bus & Tram app and tap Travel. Use the map to find the stop you’re looking for, or search for it using the search option in the top right. Tap on the stop to open the departure board, and then tap on a departure to view the journey.
This shows the most recent location of the bus and shows the journey progress, including predicted arrival times.
It also allows you to save the journey so that you can access it again from the main map by tapping the bookmark icon.