Any time I call Public Works Department to have grass clippings

Wildwood - Any time I call Public Works Department to have grass clippings picked up or the piles of dirt that I have swept up, they come and shovel it up. When I call, the person I speak with is polite and responsive. One thing though, I don't understand why the street sweeper doesn't have a schedule. Now that the streets are no longer crowded with cars, we could move our cars so the street could be swept. Is there a way we could get the street sweepers' schedule so that we locals can have our town cleaned? We would be glad to move our cars to the other side of the street each week.