Milwaukee streetcars

I like the idea of Milwaukee developing a streetcar line to connect the downtown with east side neighborhoods. Milwaukee thrives on accessibility, and this could be a unique feature to further pare down the drivers-who-should-be-taking-the-bus-or-walking group of commuters. Plus, I'd really be interested in observing the nervous and indecisive parallel parkers of Prospect Avenue attempting to park with cars, buses, AND streetcars bearing down on them.