The bridge is part of the projected 260 km (160 mi) Northern Marmara Motorway(Turkish: Kuzey Marmara Otoyolu), which will bypass urban areas of Istanbul in the north connecting Kınalı, Silivri in the west and Paşaköy, Hendek in the east. The 58.4-metre-wide (192 ft) bridge is 2,164 m (7,100 ft) in length with a main span of 1,408 m (4,619 ft). The main span is the ninth longest suspension bridge in the world.
From @homeraakter74