Orlando, Fla. Pop. 227,907
In a city perennially clogged with tourists, downtown traffic was a downer. So Orlando officials created a free bus rapid transit system known as LYMMO in the late 1990s. Today, they credit the system with inspiring the development of several nearby office and residential buildings and improving walkability. The city is now looking at expanding beyond its current corridors, which total about twelve miles, and replacing its “clean-diesel” buses with hybrids. In a classically American catch, the bus remains free to riders because it is subsidized by income from — wait for it — parking garages.