I found a set of technical drawings for the tram stop "superstop".
The raised platform for the tram stop is 3 metres wide. Part of that gets eaten up by the handrail, shelters, ticket machines and so on - but it is still very generous when you consider how jammed up the roadway has become for cars and bikes. Given the huge number of bikes in the city you'd think that the town planners would have made a different compromise. Perhaps a 2.5m tram stop and an extra half metre for traffic?