The City's Infrastructure crew manage and maintain City streets, sanitary and storm sewers, and public right-of-ways. These hardworking employees maintain 825 lane miles of streets, 435 sanitary sewer miles, and 400 storm sewer miles.  They also manage sanitary sewer issues, street cleaning, and leaf pick-up and decomposition with assistance of the Parks and Recreation Department.  During inclement weather, they are responsible for snow plowing of major arterial streets, intersections, and trolley stops.