Great place to hop off the tram is at the Rialto Towers, along Collins Street. [see panorama at a busy street and tram stop corner in Melbourne city] The Rialto Towers are Australia�s tallest office building, and also tallest in the southern hemishere. The observation deck on the 55th level provides a spectacular view of the city, it�s outlying regions and Port Philip Bay. Great way to get your bearings, and feel like a pigeon.