www.economica.net/pasaj-nou-in-bucuresti-2_994657.

The mayor of Sector 4, Daniel Băluță, announced the start of construction for a new underground road tunnel named "Pasajul Prieteniei," measuring 442 meters in length. This project is the third of its kind in the Median Ring Road of Bucharest, following the already operational Europa Unită tunnel and the nearly completed Apărătorii Patriei tunnel. The new tunnel will feature two lanes in each direction and will facilitate underground transit traffic while integrating tram circulation above ground. Additional features include new sidewalks, safety improvements, and a dedicated bike lane. The project is estimated to cost 320 million lei and will take approximately 18 months to complete, with construction restrictions in place during this period.