the traffic jam was finished after building car parking under the highways in Istanbul especially after the increase of private cars in the last few years.
2017-04-18Istanbul Catalca Expressway was opened on Saturday 16 March 2019, an important new phase of the northern Marmara road
2019-04-13..."Gebze-Orhan Gazi-Izmir" highway project, which shortens the travel time between Istanbul and Izmir from 9 to 3 hours, is nearing completion"
2018-01-13