Indeed, many of the "homeless" may have access to shelter-- it is more of a vagrancy problem. Vagrancy is an issue with any free public service or public space

Indeed, many of the "homeless" may have access to shelter-- it is more of a vagrancy problem. Vagrancy is an issue with any free public service or public space, from parks to libraries to train stations to free buses. You'd have to enforce limits to time on the buses and rules against sleeping and eating and that sort of thing.