The project begins with an interchange (2x5 lanes) that will be built 2.5 kilometers after the Gebze Interchange on the Anadolu Highway, and ending at the Otogar Intersection on the İzmir Highway.
De Projet beginn op der Kräizung (2,5 × 2 Spur) no der 5 km no der Gebze Interchange op der Anatolian Highway nei Ankara a Richtung Enn existéiert op der existenter Austausch op der Izmir Ring Road.