Helsinki is a city that has a number of tram lines. It is something to be aware of as in some places trams share the road with cars. In other places (as the bottom three photos show) trams have their own space on the road. The real danger is where the trams exit their protected spaces and go into the car lanes. I am aware of this danger, but still almost drove right in front of a tram as I was leaving Helsinki. Good thing that I noticed at the last second as a tram was right behind me. Almost does not count.