Two working parents means preschool until kindergarten, and preschool doesn't offer busses. If your district offers wraparound care for school-aged children, it's probably not served by busses. You can't have kids home alone any more because somebody might inform on you.
Inform? Wow... with our muni they would just assume some other adult was caring for the child at hime, unless they had reason to suspect abuse for some other reason, of course.