20230420 18421000 1.0 TRUE NCDOT Federal Aid Routes This layer is a subset derived from NCDOT Road Characteristics data set. Federal Aid routes are roads where the functional classes are the following: Interstate, Principal Arterial Other Freeway, Principal Arterial Other, Minor Arterial, Major Collector, Urban Minor Collectors, and All NHS Routes. Definition Query: RouteClass in ('1', '2', '3', '4', '5', '6', '7') AND (FuncClass IN (1,2,3,4,5) OR (FuncClass = 6 AND UrbanType IN ('Urban Cluster', 'Urbanized Area')) OR NHS IN (1,2,3,4,5,6,7,8,9,10,11,12,13)) Note: A scale dependency is set on this service. You may need to zoom in to view features.