Installation of the last deck of “İzmit Bay Crossing Bridge”, considered as the most important crossing point of Gebze-Orhangazi-İzmir Motorway project which will reduce the road travel time between İstanbul and İzmir to 3.5 hours, and inauguration of Altınova-Gemlik Motorway section have been made with the participation of Mr. Recep Tayyip Erdoğan, the President of the Republic, Mr. Ahmet Davutoğlu, the Prime Minister, and Mr. Binali Yıldırım, the Minister of Transport, Maritime Affairs and Communications of Republic of Turkey, and the bridge has been given the name of Osman Gazi, the founder of the Ottoman Empire.