Just got back from a business trip to Switzerland and has a chance to ride their train and trams. Could not get a picture of the trains.
Their commuter line going from the airport to central Zurich is great, on time and CLEAN.
The Trams are also nice and networked to get to the city center, business district from most of the suburbs. They share the streets with the cars and people and I believe they have the right of way. Nice city and nice people.
Here is a photo of the #2 tram
Steve