İğdir Tunnel
The İğdir Tunnel, is a motorway tunnel constructed on the Bursa–Sivrihisar motorway in Bursa Province, northwestern Turkey. It was opened to the traffic in 2005.
It is situated near İğdir village of Gürsu, Bursa. The long twin-tube tunnel carries three lanes of traffic in each direction. The tunnel was constructed by Yertaş Construction Company.