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            Infrastructure: Transportation and 
Telecommunications in Turkey  
            Transportation OverviewThe development of efficient domestic 
transportation systems in Turkey has been slowed by long distances, difficult 
terrain, and low investment. Major investment projects are expected to improve 
the national road and railroad systems by 2010.  Roads in Turkey Roads are Turkey’s most important domestic 
transportation system, although only 130,000 kilometers of paved roads were in 
service in 2004, and little expansion has occurred since the 1950s. More than 
250,000 kilometers of existing roads are unpaved. The state and provincial 
system includes about 65,000 kilometers of roads, of which 1,900 kilometers are 
classified as highways. Main highways radiate from Ankara in central Anatolia; 
Istanbul and İzmir in the west; Adana in the south; and Erzurum and Diyarbakır 
in the east. The most important recent addition to the system is the 
Ankara-Istanbul toll road. Because the number of motor vehicles increased by 
more than 5 million between 1983 and 2004, Turkey’s city streets are very 
congested. In 2004 several major road and bridge projects were under discussion 
to link Anatolia more effectively with Europe.  Railroads in Turkey In 2004 Turkey had only 8,671 kilometers of 
railroad, all standard gauge and mostly in service for more than 60 years. Most 
major population centers are connected by rail. From a ring around the Anatolian 
Plateau, rail lines radiate to Zonguldak and Samsun on the Black Sea; Istanbul, 
İzmir, and Bandırma in the west; and via Adana to Syria and Iraq in the south. 
Three lines go into eastern Anatolia. The state-owned system is slow and 
unprofitable. In 2004 only 4 percent of freight transport and 2 percent of 
passenger transport were by rail. Between 1990 and 2003, passenger trips 
decreased by 50 percent. Planned improvements include limited privatization, 
upgrading of the Istanbul-Ankara trunk line to include high-speed trains, and 
improved rail links between Anatolia and Thrace. The Marmaray project, scheduled 
for completion in 2008, aims to improve rail transportation through Istanbul. It 
will include a railroad tunnel under the Bosporus. Plans call for some private 
railroad operations to supplement the state system in the future. Ankara, 
Istanbul, and İzmir have metro systems; lines in Ankara and İzmir were expanding 
in the early 2000s.  Ports of Turkey Turkey’s ports have suffered from overcrowding 
and inefficiency. The main facilities are located at Antalya, İskenderun, and 
Mersin on the Mediterranean; Gemlik, Istanbul, and İzmit in the Marmara region; 
İzmir on the Aegean Sea; and Hopa, Samsun, and Trabzon on the Black Sea. The 
ports of Istanbul, İzmir, İzmit, and Mersin are particularly vital because they 
are outlets for large industrial regions. The state railroad manages all the 
largest ports, but six of them were on the government’s privatization list in 
2005. In the early 2000s, Turkey’s 11-million-ton merchant marine has carried a 
decreasing share of the total freight passing through its ports; in 2004 less 
than 30 percent of port traffic was under the Turkish flag. Passenger ships in 
Istanbul are important commuter carriers.  Inland Waterways of Turkey Turkey has about 1,200 kilometers of inland 
waterways, none of which offers a vital line of transportation. Not included in 
that amount is the channel formed by the Dardanelles, the Sea of Marmara, and 
the Bosporus, linking the Black Sea with the Mediterranean Sea and forming one 
of the most important water connections in the world. In the early 2000s, safety 
and environmental factors have made expansion of traffic through this heavily 
traveled route problematic.  Civil Aviation and Airports 
in Turkey Of Turkey’s 87 mainly state-owned airports with 
paved runways, 16 have runways longer than 3,000 meters. Some 14 heliports were 
in operation in 2004. The three largest airports are located at Istanbul, 
Ankara, and İzmir. Istanbul-Atatürk, the largest airport, was expanded in 2000, 
as was the primary tourist airport at Ankara. The state-owned national airline, 
Turk Hava Yollari (THY, Turkish Airlines), is a state-controlled enterprise that 
flies from Ankara and Istanbul to 79 international destinations, including major 
cities in Europe and the United States. In 2004 THY, which is scheduled for 
privatization, flew 11.4 million passengers. Private airline activity increased 
in the early 2000s, carrying about 2 million passengers in 2004.  Turkish Pipelines In 2004 Turkey had 3,177 kilometers of natural 
gas pipelines and 3,562 kilometers of oil pipelines. In the early 2000s, 
controversial pipeline issues were Turkey’s role in new routes bringing oil and 
natural gas from the flourishing Caspian Sea region into Europe and the 
configuration of a new pipeline that would connect Russia with the Mediterranean 
and bypass the Bosporus. The potentially lucrative Baku-Tbilisi-Ceyhan (BTC) 
line, 1,000 kilometers of which passes through Turkey, began bringing oil from 
the Caspian in 2005. That line is advantageous because it bypasses both Russia 
and the crowded Bosporus corridor. Because the BTC line is considered 
insufficient for future volume, Turkey is involved in international discussions 
of several other pipeline routes that would bypass the Bosporus.      Telecommunications in TurkeyIn the 1980s and 1990s, Turkey’s 
telecommunications systems underwent substantial modernization, including nearly 
complete digitization and advanced intercity trunk lines. In 2004 some 19 
million main telephone lines were in use. A satellite system links users in 
remote areas. The use of cellular telephones has increased rapidly since the 
late 1990s, reaching more than 50 percent of the population in 2004. In the 
early 2000s, three private mobile services, the largest with more than 20 
million subscribers, were operating. However, in the early 2000s demand has 
exceeded the supply of Internet and data services. In 2005 an estimated 10.2 
million people were using the Internet. Initial steps for the privatization of 
Turk Telekom, the state-owned telecommunications monopoly, were taken in 2005.
             For an in-depth analysis of The State and 
Evolution of Fixed or Mobile Radio Communications in Turkey see: |   |