The M6 Line will connect Bucharest North railway station (Gara de Nord) to Henri Coandă International Airport (Aeroportul Otopeni).
The construction of the new line is estimated to cost around €1.2 billion.
The Japan Bank for International Cooperation is financing the project with €300 million.
[4] The M6 Line will have a total of 16 stations: 4 stations shared with the existing M4 Line and 12 planned new stations: Pajura, Expoziției, Piața Montreal, Gara Băneasa, Aeroport Băneasa, Tokyo, Washington, Paris, Bruxelles, Otopeni, Ion I.C.
[2] Stations and lines in italics are planned or under construction.