Melbourne City-circle Tram.
The City Circle, also referred to as Melbourne tram route 35 is a zero-fare tram running around the Melbourne City Centre in Australia.
And the yellow barrier on each Tram spot it is also an iconic Skate spot around the CBD.
"The tram route was introduced on 29 April 1994, requiring a small track extension along Spring Street, between Collins and Flinders Streets, to enable a complete CBD loop to be formed"