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OTOYOL YATIRIM ve İŞLETME A.Ş.

Gebze-Orhangazi-İzmir Motorway Project (Including Izmit Bay Crossing And Approach Roads

Project Animation

Announcements / News

Caisson Tower Foundations

One more milestone event has been achieved in İzmit Bay Crossing Suspension Bridge construction: The first of two caisson tower foundations to ...