Kalimera, however, the deputy governor of Rethymno, Maria Lioni, believes that the only permanent solution is to build a tunnel. In an interview with Skai radio station, she emphasised that the area is now under considerable strain and that, unlike in the past, the road is used by tens of thousands of people ? both locals and visitors. In the local newspaper Rethymniotika Nea, she emphasised that although the tunnel construction would incur considerable costs ? estimated at around 70 million euros ? its implementation was ?urgently necessary, as there is no other way to guarantee safe travel.?
https://www.griechenland.net/nachrichten/chronik/36748-kourtaliotis-schlucht-auf-kreta-tunnel-soll-f%C3%BCr-sicherheit-sorgenBest regards from Hamburg, kv