The Last 3 Viaducts in the Project

Oct 01, 2026

Work has been completed on 58 viaducts as part of the 3rd Bosphorus Bridge and Northern Marmara Highway Project. Work is proceeding at full speed on the remaining three two-way viaducts in the project.

In the 3rd Bosphorus Bridge and Northern Marmara Highway Project implemented by ICA, 58 of the viaducts have been completed. Work is proceeding at full speed on the remaining three two-way viaducts in the 116-kilometer project.

A project official stated, “Of the 64 viaducts, 58 have been completed. Among the completed viaducts are V16, the longest viaduct on the European side, and V26, the longest viaduct on the Asian side. V14, the last push-and-pull viaduct, has also been completed. Following the completion of V29 in the Asian section this month, work continues on V23, V24, and V27. “V23, V24, and V27 are two-way viaducts… Work on these viaducts will also be completed as soon as possible. After finishing work on the European side, we aim to complete our work on the Asian side as soon as possible,” he said.

Viaducts play a significant role in the 116-kilometer highway being constructed as part of the 3rd Bosphorus Bridge and Northern Marmara Highway Project. A 13.5-kilometer section of the highway will run over viaducts.

IC İnşaat | The Last 3 Viaducts in the Project