Road According to the New York State Thruway Authority, some sample per-mile costs to construct multi-lane roads in several US northeastern states were: The United States has the largest network of roads of any country with as of 2009. The Republic of India has the second largest road system in the world with 4,689,842 kilometres (2,914,133 mi) of road (2013). The People's Republic of China is third with of road (2007). The Federative Republic of Brazil has the fourth largest road system in the world with (2002). See List of countries by road network size. When looking only at expressways the
Arab Mashreq International Road Network network serves. Arab Mashreq International Road Network The Arab Mashreq international Road Network is an international road network between the Arab countries of the Mashriq (Syria, Iraq, Jordan, Palestine, Lebanon, Kuwait, Egypt, Saudi Arabia, Bahrain, Qatar, UAE, Oman and Yemen). In addition, part of the network passes through Israel, which is not a party to the agreement which created it. The network is a result of the 2001 Agreement on International Roads in the Arab Mashreq, a United Nations multilateral treaty which entered into force in 2003 and has been ratified by 13 of the 14 (all except Israel) countries