Starting from September 19, 2023, the routes of tram lines 4N and 4R will be changed, as follows:

    Line 4N
       Nufărul – Cantemir – University – Border Police – Decebal Blvd – Olosig Park – CFR Bridge – Olosig Park – Central Station – Unirii Square – Border Police – University – Cantemir – Nufărul.
 
Line 4 R
      Nufărul – Cantemir – University - Border Police – Unirii Square – Central Station – Olosig Park – CFR Bridge – Olosig Park – Decebal Blvd – Border Police – University – Cantemir – Nufărul.