Jersey Cam - A list of New Jersey web cameras. New Jersey GIS Home - Detailed state and county maps. PDF format. A New Mapp of East and West New Jarsey [sic] - Undated historical map from the Library of Congress. New Jersey Maps - The Perry-Castañeda library map collection. New Jersey Department of Transportation Straight Line Diagrams - Diagrams of every New Jersey state road and many county roads. PDF format. Directions to NJ Train Stations - Uses the Google Maps API to offer maps of commuter train links and directions to stations. Flickr: NJ - New Jersey - A place to show off your pictures of New Jersey and highlight the wonderful diversity of the places and people of this state.