Euphrates Viaduct Fırat Viyadüğü
Coordinates	37°02′56″N 37°54′18″E / 37.0489°N 37.9051°E / 37.0489; 37.9051
Carries	6 lanes of O-52 Gaziantep-Urfa Motorway
Crosses	Euphrates
Locale	Between Belkıs, Nizip and Birecik
Named for	Euphrates
Owner	General Directorate of Highways of the Ministry of Transport, Maritime and Communication
Preceded by	Birecik Bridge
Characteristics
Total length	1,197 m (3,927 ft)
History
Construction end	November 2007
Construction cost	70 million New Turkish lira
Opened	Between 2009 and 2010
Location

The Euphrates Viaduct is a motorway bridge across the Euphrates between Belkıs, Nizip, Gaziantep Province and Birecik, Şanlıurfa Province in Turkey. Built up to 2007, it is the longest river bridge in Turkey. Buses and other cars going from the three big cities (Istanbul, Ankara and Izmir) to Diyarbakır, play an important role on this viaduct. Cars going to Diyarbakır can also use the Kömürhan Bridge which carries D.300 state roadway between Malatya and Elazığ.

Project

The viaduct is a part of the O-52 Adana-Gaziantep-Urfa Motorway, which will be extended up to Habur border gate in the Iraqi border/frontier. The viaduct carries 6 lanes of motorway. 14,000 cubic-metre (m3) tonnes of iron and 94,583 cubic metres of concrete were used during the construction. It is frequently used by cars/trucks/buses in Gaziantep (from Urfa) and/or Urfa (from Gaziantep) direction. The viaduct cost 70 million new Turkish liras (2007). ^[1]

References