The New Jersey Department of Transportation (NJDOT) provides a series of GIS maps for the state on its website (http://www.state.nj.us/transportation/gis/). The maps cover state and county areas and features. This is a map of 2002 Congressional Districts in New Jersey. The map is divided by county, town and district. Districts are indicated by color and by district number.Created with Geographic Information Systems (GIS); Created in cooperation with the U.S. Department of Transportation Federal Highway Administration; "This map is neither an official nor definitive description of the Congressional Districts. It is for illustrative purposes only and is approximate. The scale of the map will not permit a definitive description by local ...