Last week....the Wiesbaden city council came up and started the next tram discussion.
About four years ago....they spent a fair amount of time, and eventually discovered that no one really is hyped up in the city for having a tram (unlike Mainz).
They went to a public vote....failing.
So the topic is up again.
This time? They want the maglev train route going from Ostfeld (area of major home building near the Army post and the south cemetery area).....over to the central train station. More or less....a 6 km route. If you asked about stops? I'd say no more than 7 stops total.
Marginally worth the cost? Yeah.
There are three problems in Wiesbaden for trams. First, the streets aren't really built in a way to support it. Second, if you wanted to max out....there needs to be two routes....each reaching the central station as the center point. Feeling supportive across the city isn't there. Finally....no one wants three or four years of renovation/construction going on.