North Chadwick was a county road when Mooregate was built. It still is a Metro road and Metro does the snow removal and repaving. Metro was willing to do half of the speed humps and by their design and placement. I have been reading the regulations for speed humps. They must be 1200 feet between the crowns and 1200 feet between the intersection and the first hump. Louisville Metro Public Works made the final decision on placement and how many would fit on North Chadwick.