https://www.linkedin.com/posts/safak-ata%C3%A7-b3056797_zonguldak-filyos-t%C3%BCnellerinde-t3-t%C3%BCnelinde-ugcPost-7192147646688456705-XCff?utm_source=share&utm_medium=member_android
T3 tünelinde ışık görülmüş.