page_title: Croatia
section_title: Infrastructure
hierarchical_section_title: Croatia / Economy / Infrastructure
context_page_description: Croatia, officially the Republic of Croatia, is a country in Southeast Europe. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herzegovina, and Montenegro to the southeast, sharing a maritime border with Italy. Its capital, Zagreb, forms one of the country's primary subdivisions, along with twenty counties. Croatia has an area of 56,594 square kilometres and a population of 4.07 million, most of whom are Catholics.
  Croatia has been inhabited since the Paleolithic Age. The Croats arrived in the area in the 6th century and organised the territory into two duchies by the 9th century. Croatia was first internationally recognized as an independent state on 7 June 879 during the reign of duke Branimir. Tomislav became the first king by 925, elevating Croatia to the status of a kingdom, which retained its sovereignty for nearly two centuries. During the succession crisis after the Trpimirović dynasty ended, Croatia entered a personal union with Hungary in 1102. In 1527, faced with Ottoman conquest, the Croatian Parliament elected Ferdinand I of Austria to the Croatian throne.
context_section_description: The highlight of Croatia's recent infrastructure developments is its rapidly developed motorway network, largely built in the late 1990s and especially in the 2000s (decade). By September 2011, Croatia had completed more than 1,100 kilometres (680 miles) of motorways, connecting Zagreb to most other regions and following various European routes and four Pan-European corridors. The busiest motorways are the A1, connecting Zagreb to Split and the A3, passing east–west through northwest Croatia and Slavonia.
  A widespread network of state roads in Croatia acts as motorway feeder roads while connecting all major settlements in the country. The high quality and safety levels of the Croatian motorway network were tested and confirmed by several EuroTAP and EuroTest programs.
  Croatia has an extensive rail network spanning 2,722 kilometres (1,691 miles), including 984 kilometres (611 miles) of electrified railways and 254 kilometres (158 miles) of double track railways. The most significant railways in Croatia are found within the Pan-European transport corridors Vb and X connecting Rijeka to Budapest and Ljubljana to Belgrade, both via Zagreb. All rail services are operated by Croatian Railways.
  There are international airports in Dubrovnik, Osijek, Pula, Rijeka, Split, Zadar, and Zagreb. The largest and busiest is Franjo Tuđman Airport in Zagreb. As of January 2011, Croatia complies with International Civil Aviation Organization aviation safety standards and the Federal Aviation Administration upgraded it to Category 1 rating.
  The busiest cargo seaport in Croatia is the Port of Rijeka and the busiest passenger ports are Split and Zadar. In addition to those, a large number of minor ports serve an extensive system of ferries connecting numerous islands and coastal cities in addition to ferry lines to several cities in Italy. The largest river port is Vukovar, located on the Danube, representing the nation's outlet to the Pan-European transport corridor VII.
  There are 610 kilometres (380 miles) of crude oil pipelines in Croatia, connecting the Port of Rijeka oil terminal with refineries in Rijeka and Sisak, as well as several transhipment terminals. The system has a capacity of 20 million tonnes per year. The natural gas transportation system comprises 2,113 kilometres (1,313 miles) of trunk and regional natural gas pipelines, and more than 300 associated structures, connecting production rigs, the Okoli natural gas storage facility, 27 end-users and 37 distribution systems.
  Croatian production of energy sources covers 85% of nationwide natural gas demand and 19% of oil demand. In 2008, 47.6% of Croatia's primary energy production structure comprised use of natural gas (47.7%), crude oil (18.0%), fuel wood (8.4%), hydro power (25.4%) and other renewable energy sources (0.5%). In 2009, net total electrical power production in Croatia reached 12,725 GWh and Croatia imported 28.5% of its electric power energy needs. The bulk of Croatian imports are supplied by the Krško Nuclear Power Plant, 50% owned by Hrvatska elektroprivreda, providing 15% of Croatia's electricity.
caption: Highway network in Croatia