Kuzey Marmara Highway

Kuzey Marmara Highway

Ayhanlar HOLDING, which has signed the Kuzey Marmara Highway Project with the world's largest 4-lane tunnels, has proven its quality in the Asphalt Sector once again. The Kuzey Marmara Highway, which connects the Asian and European continents, is a high-standard, safe, high-quality and uninterrupted transportation investment that will ease the transportation of the Marmara Region, which hosts the largest industrial zones of our country. The 4-lane tunnels of the Kuzey Marmara Highway are the widest tunnels in the world.

ICA İÇTAŞ ASTALDİ ORDINARY PARTNERSHIP