A video explaining the traffic arrangements in Olympia Odos has recently been released by Olympia Odos Operation Company. Olympia Odos is one of the hardest road infrastructure projects built today in Greece, because it has a major specificity; it is the only highway made while being in use by significant traffic volumes, as the under construction new motorway follows the route of the old road.  In the video, the reasons for all the traffic arrangements and how they contribute in the safety of those who use the motorway and those working for the construction of the new motorway are illustrated.