Turkish Undersecretariat For Foreign Trade
http://www.foreigntrade.gov.tr/menueng.htm

Turkish State Railways
http://www.tcdd.gov.tr

Turkish Undersecretariat for Customs
http://www.gumruk.gov.tr

Turkey Phone Guide
http://www.ttrehber.gov.tr

Borusan Port
http://www.borusan.com.tr

Gemport Port
http://www.gemport.com.tr

Turkish Shipping Net
http://www.TurkShip.net

Turkish State Meteorological Service
http://www.meteor.gov.tr/indexmaster_eng.htm