www.antena3.ro/actualitate/locale/un-nou-pasaj-sub

The mayor of Sector 4, Daniel Băluță, announced the start of construction for a new underground passage in southern Bucharest, estimated to cost 320 million lei. The project, named Pasajul Prieteniei, will take 18 months and includes traffic restrictions. The passage will allow vehicles to travel underground while maintaining tram traffic above. Initial plans for an overhead passage were changed after discussions with the city administration, opting for a more suitable underground solution. The project aims to improve traffic flow and includes new sidewalks and bike lanes. The construction will affect local traffic in phases, ensuring some lanes remain open for drivers.