Airports	Landing facilities in the state of Iowa as supplied by the FAA
	bed_breakfast	Bed & Breakfast Lodgings in Iowa
	Cemeteries	Cemetery Boundaries of Iowa
	cemeteries_points	Cemeteries of Iowa, Represented by the Centroid of the Area
	dams	Inventory of Dams for the state of Iowa as recorded by the Iowa DNR
	ethanol_biodiesel_facilities	Ethanol and Biodiesel Facilities in the State of Iowa
	Highway	Major highways of Iowa
	Hospitals	Hospitals in Iowa
	interstate	Interstate Highways in Iowa
	Iowa_roads	Road System in Iowa
	Iowa_Roads_2006	Road Centerlines of Iowa, 2006, from DOT County-wide GIMS files
	K-12_schools	PreK-12 Schools in Iowa
	Levee_centerlines	Levee Centerlines in Iowa
	major_pipelines	Pipelines Traversing the State of Iowa
	municipal_landfills	Municipal Landfills in the State of Iowa
	municipal_utilities_electric	Iowa Electric Municipal Utilities (2004)
	municipal_utilities_gas	Iowa Natural Gas Municipal Utilities (2006)
	museum	State of Iowa Museums
	rail_lines	Current and Historic Rail Lines in Iowa
	railroads_current	Current Rail Lines in Iowa
	rendering_facilities	Animal Rendering Facilities in the State of Iowa
	service_facilities	Service Facilities (Business Locations) in Iowa
	service_facilities_public	Service Facilities (Business Locations) in Iowa, Public Version
	wind_farms	Wind Farm Locations in Iowa
	wind_turbines	Wind Turbine Locations in Iowa