» Driving in Germany- The Autobahn    In-depth look at the superhighways with history, design, regulations, sign markings and information on construction and closures.    http://home.att.net/~texhwyman/autobahn.htm

» German Autobahn    Photos and information about the road system. Routes, history, planning and construction data provided. (German/English)    http://www.autobahn-online.de/index_e.html