To answer your second question, a bus might run from downtown to Miller Park in February to transport the many people who work there, either as employees of the Brewers, or as independent contractors such as myself. This is perhaps the worst piece of logic I've ever read. How many people work at the stadium in the off-season? 50? 100? And how many of those actually a) live in the city of Milwaukee and b) would actually consider using public transportation. I doubt that there are too many "independent contractors" to worry about, either. Definitely worth it for the city of Milwaukee to spend its transportation budget on a new bus route that nobody would use.