Infrastructure
Main article: Transport in BahrainBahrain has one main international airport, the Bahrain International Airport (BIA) which is located on the island of Muharraq, in the north-east. The airport handled more than 100,000 flights and more than 8 million passengers in 2010. Bahrain's national carrier, Gulf Air operates and bases itself in the BIA. Bahrain Air, a privately owned Bahraini airline, also operates from the same airport.
Bahrain has a well-developed road network, particularly in Manama. The discovery of oil in the early 1930s accelerated the creation of multiple roads and highways in Bahrain, connecting several isolated villages, such as Budaiya, to Manama.
To the east, a bridge connected Manama to Muharraq since 1929, a new causeway was built in 1941 which replaced the old wooden bridge. Currently there are three modern bridges connecting the two locations. Transits between the two islands peaked after the construction of the Bahrain International Airport in 1932. Ring roads and highways were later built to connect Manama to the villages of the Northern Governorate and towards towns in central and southern Bahrain.
The four main islands and all the towns and villages are linked by well-constructed roads. There were 3,164 km (1,966 mi) of roadways in 2002, of which 2,433 km (1,512 mi) were paved. A causeway stretching over 2.8 km (2 mi), connect Manama with Muharraq Island, and another bridge joins Sitra to the main island. The King Fahd Causeway, measuring 24 km (15 mi), links Bahrain with the Saudi Arabian mainland via the island of Umm an-Nasan. It was completed in December 1986, and financed by Saudi Arabia. In 2008, there were 17,743,495 passengers transiting through the causeway.
Bahrain's port of Mina Salman is the main seaport of the country and consists of 15 berths. In 2001, Bahrain had a merchant fleet of eight ships of 1,000 GRT or over, totaling 270,784 GRT. Private vehicles and taxis are the primary means of transportation in the city.