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Second tunnel segment completed on M6 Metro Line

Today, the “Sfânta Ana” boring shield has broke through the wall of the future Aeroport Băneasa metro station on M6 Metro Line.

The giant machine began excavating the tunnel on Line 1 on May 28, 2025, from the future Tokyo metro station.

This event marks the completion of the first double-sided tunnel segment on the SOUTH Section of the future M6 Metro Line, with Line 2 having been finished over the same distance by the “Sfânta Maria” TBM in the middle of the previous month.

The segment completed by the “Sfânta Ana” boring machine amounts 900 linear meters excavated and 600 tunnel rings assembled!

We are glad that the two boring machines are keeping pace with the schedule for completing the structural civil works for the SOUTH Section of the future M6 Metro Line!

The TBMs “Sfânta Maria” and “Sfânta Ana” will excavate the 6.6 km long underground tunnels, on which the six stations and six interstations of the alignment of M6 Metro Line, SOUTH Section, 1 Mai – Tokyo, will be built.

Metrorex continues to build for people, for the city, for Romania, and for a sustainable future! 

Notice on traffic restrictions on the DN1, in the Băneasa Bridge area

From 10 September 2025, traffic restrictions will be introduced on the DN1, in the area of the junction with Elena Văcărescu Street and in the area of the junction with Constantin Dobrogeanu Gherea Street, in order to continue the works on M6 Metro Line, SOUTH Section.

The works will be carried out simultaneously in both directions of travel on the DN1.

Traffic measures:

  • Road traffic will be carried on 3 traffic lanes, in the Bucharest – Otopeni direction;
  • Traffic will be closed on lane 1 in the area of the junction with Constantin Dobrogeanu Gherea Street, and will be carried on the other two lanes, in the Otopeni – Bucharest direction;

The work area will be separated from the area open to road traffic by directional bollards, supplemented by flashing lights.

In order to carry out the works, road traffic will remain closed on the collector road adjacent to the DN1, on the section between Horia Măcelariu Street and Aerogării Boulevard.

The measures are being implemented on the basis of the approval issued by CNAIR and IGPR, valid until 30.09.2025, with the possibility of an extension. The road signs will be set out in accordance with the approved traffic plan.

We would like to thank all traffic participants, residents and businesses in the area, for their understanding.

“Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai – Otopeni)” is a public utility project of national interest, in accordance with Government Decision no. 496/2017, as subsequently amended and supplemented, which addresses people’s mobility needs through the development of the trans-European transport network.

M6 Metro Line will provide the direct link from Gara de Nord to Otopeni International Airport.

M6 Metro Line is a project for Romania!

Traffic restriction in Otopeni

Metrorex S.A. informs traffic participants that, starting from 9 September 2025, traffic restrictions will be implemented on DN1 – Calea Bucureștilor, in the Otopeni area, for the execution of works at the future “Otopeni” metro station, part of the project “Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai – Otopeni)”

The works involve utility network diversions and the construction of the metro station’s structure, requiring the following measures:

Traffic configuration on DN1

  • Road traffic will be organised with two lanes in each direction;
  • The central median barrier will be repositioned to allow traffic flow in both directions;
  • For the Bucharest – Ploiești direction, part of the traffic will be diverted through Otopeni’s street network, along the following route: DN1 (km 13+750) – Polonă St. – Floare de Cais St. – Argeș St. – Traian St. – Oituz St. – DN1 (km 14+650).

Other temporary restrictions

  • During the dismantling and installation of the central barrier, restrictions will apply on lane 3 of the Ploiești – Bucharest direction, between 11:00 pm – 05:00 am;
  • Pedestrian traffic will be ensured via temporary routes;
  • Vehicle access from DN1 to 23 August St. will be closed. At the same time, traffic from 23 August St. towards DN1 will be suspended.

➡️ Alternative routes:

  • towards Tunari: DN1 – Oituz St. – Floare de Cais St. – 23 August St.;
  • towards DN1 from inside Otopeni: Floare de Cais St. – Polonă St. or Traian St. – Oituz/Mărășești St.
  • Access to the car park in the 23 August St. area will be made via Floare de Cais St.

The restrictions are implemented based on the CNAIR and Traffic Police Approval no. 551907/S4/DB of 19.06.2025, in compliance with Order MI-MT no. 1112/2000 regarding traffic restrictions. Temporary road signage will be carried out according to the plan approved by the authorities.

We would like to thank all traffic participants on the above-mentioned route, as well as residents and companies operating near the work areas, for their understanding.

M6 Metro Line will provide a direct link from Gara de Nord to Otopeni International Airport.
On its 14.2 km route, it will comprise 12 metro stations: Pajura, Expoziției, Piața Montreal, Gara Băneasa, Aeroport Băneasa, Tokyo, Washington, Paris, Bruxelles, Otopeni, Ion I. C. Brătianu, Aeroport Otopeni.


“Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai – Otopeni)” is a public utility project of national interest, according to Government Decision No. 496/2017, with subsequent amendments and additions, which ensures the mobility needs of people through the development of the trans-European transport network.

Important announcement regarding metro train traffic on M4 Metro Line

Metrorex informs that, starting with September 1, 2025, there will be temporary changes in train traffic on M4 Metro Line (Gara de Nord 2 – Străulești), following work to connect the new M6 Metro Line to the existing network.

Thus, trains will operate with a transfer at Jiului Station. Passengers will need to get off and switch to the adjacent track in the desired direction to continue their journey.

The changes are necessary due to the temporary closure of line 2 between 1 Mai and Jiului stations, with trains running in both directions on a single track in this area.

These works are part of the M6 Metro Line: 1 Mai – Otopeni project, which will directly connect Gara de Nord with Henri Coandă – Otopeni Airport, a project of national interest, declared of public utility by Government Decision no. 496/2017.

At the same time, Metrorex announces improvements in train frequency on other lines:

On M1 Metro Line and M3 Metro line, between September 8 and December 31, 2025, the intervals between trains will be reduced:

• from 7 to 6 minutes on working days (Monday – Friday)

• from 10 to 9 minutes on weekends and public holidays

We would like to thank our passengers for their understanding and patience! We assure the public that the work is being carried out safely and with maximum efficiency.

Today’s specialists meet tomorrow’s ones

The future Tokyo metro station, part of the SOUTH section of the future M6 Metro Line, has been visited again by another group of students from the Technical University of Civil Engineering Bucharest, accompanied by their professors.

The visit has had an academic purpose, as part of the practical activities included in the universitary curriculum.

The specialists at the construction site presented the ongoing works to the students and provided on-site explanations about the technologies used.

The technical visit has also included access to the two tunnels where the two TBMs, “Sfânta Maria” and “Sfânta Ana,” are operating.

The students’ questions have been answered directly by the technical staff at the construction site, and the meeting has given the specialists building the metro the opportunity to supplement the information that the professors have conveyed to the students during this technical visit.

We are excited about the genuine and constant interest shown by technical university students in the construction site of M6 Metro Line, and we find that these visits always demonstrate a keen interest on the part of the students, who are the future specialists in the domain.

METROREX event within the Railway Days SUMMIT, 29-30 October 2024, 19th edition

Experts in the field, gathered at the Summit, attended a visit held on the construction site of the future M6 Metro Line, the new line that will link Gara de Nord to Henri Coandă International Airport.

At the end of the first day of the Conference, participants had the opportunity to visit one of the future metro stations on the alignment of M6 Metro Line, 1 Mai – Otopeni, South Section.

The visit was organized at the future Gara Băneasa metro station, with the support of the Contractor appointed for the design and build of the civil works of the South Section, Alsim Alarko-Makyol Joint Venture and the Project Supervisor, PADECO Co., Ltd. – ORIENTAL CONSULTANTS GLOBAL Co., Ltd. – METROUL S.A.

METROREX has chosen to present an illustrative example of a construction site in progress to complement the interesting discussions and debates at the event and to offer participants further confirmation that development through investment is a concrete reality, in full development.

Update on traffic restrictions on Șoseaua București – Ploiești

As of Tuesday, 08.10.2024, traffic will resume on lane 1 of the roadway ramp between General Ștefan Holban Street and Selgros Cash & Carry.

Also on this date, lane 2 will be closed to vehicle traffic, for phase 2 of the site activities under the execution contract “Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai-Otopeni). Design and Build – Civil Works for Lot 1.1: 1Mai-Tokyo” at the future Aeroport Băneasa metro station, on the alignment of the future M6 Metro Line, South Section.

The restriction and reconfiguration of public traffic on Șoseaua București – Ploiești for phase 1 and phase 2 of the works for the future M6 Metro Line are in accordance with the Traffic Plan approved by the Joint Approval of C.N.A.I.R. and I.G.P.R.

Road signage is carried out according to legal requirements.

The implementation of the diversion from lane 1 to lane 2 will be carried out between 07.10.2024, 23:00 – 08.10.2024, 06:00, by temporarily diverting traffic on the IKEA Bridge, under the supervision of the Traffic Brigade.

We would like to thank all traffic participants on the above mentioned route for their understanding.

„Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai – Otopeni)” is a project of public utility, of national interest, according to Government Decision no. 496/2017, with subsequent amendments and additions, which ensures the mobility needs of people through the development of the Trans-European Transport Network (TEN-T).

M6 is a project for Romania!

Additional traffic restrictions at Fântâna Miorița

From 05.10.2024, additional traffic restrictions will come into force in the Fântâna Miorița area.

These measures are required by the site activities, stage II, for the future Gara Băneasa metro station on the alignment of the future M6 Metro Line, South Section.

Access to and from Tipografilor Street will be completely closed.

The turning lane on Șoseaua București – Ploiești towards Tipografilor Street will be closed.

Motorists who need to use Tipografilor Street are advised to reroute via Poligrafiei Boulevard.

IMPORTANT: Road traffic will continue to flow in two lanes in each direction on Șoseaua București – Ploiești in the area mentioned above.

The traffic restrictions have been approved by the Technical Traffic Commission of Bucharest City Hall, the Transport Directorate, the Bucharest Streets Administration and the Bucharest Traffic Police Brigade, through Approval No. 2791.889 of 03.10.2024, valid until 09.12.2024.

The traffic diversion and the road signs in the area of the works are carried out in accordance with the legislation in force.

We would like to thank all road users on the above route for their understanding.

M6 Metro Line is a project for Romania!

M6, a project funded by the government, the EU and Japan

“Bucharest International Airport Rail Access Link Project (Metro Line 6. 1 Mai – Otopeni)” is a project of significant local relevance with a considerable regional and international impact.

One of the strategic funders of the M6 Project is the Japan International Cooperation Agency (JICA), whose delegation made several official visits to Bucharest on Friday, 20th September 2024.

JICA investors met with representatives from the Ministry of Transport and Infrastructure, including Mr Ionuț Săvoiu, State Secretary, and Mrs Mariana Ioniță, General Secretary, as well as representatives from the Ministry of Finance, Metrorex, under the coordination of Mrs Mariana Miclăuș, General Director, and from the Project Supervisor, PADECO Co., Ltd.  – ORIENTAL CONSULTANTS GLOBAL Co., Ltd. – METROUL S.A.

At the meeting, the progress of the project was discussed and the current stage of implementation was reviewed.

The JICA delegation, led by Mr Kei Toyama, General Director of the Europe Division, Department for the Middle East and Europe, accompanied by representatives from Metrorex, the Supervisor, and the Constructors, visited the sites of future stations on M6 Metro Line, Gara Băneasa and Tokyo.

The constructor of the South Section, designated for the civil works on the 1 Mai – Tokyo section, presented the progress made on the two future metro stations.

The progress of the works, recorded in the first half of September 2024 in the M6 Metro Line South Section Site Log, is outlined below:

Video: https://youtu.be/3F4kYz828_I

  • For the future Tokyo metro station, 270 metres of guide beam have been executed, along with 47 diaphragm wall panels and 358 plastic piles for soil improvement.
  • Works have commenced on the bored piles for the future interstation Aeroport Băneasa – Tokyo; out of a total of 180, 23 piles have been completed.
  • At the future Aeroport Băneasa metro station, 263 metres of guide beam have been executed, along with 24 diaphragm wall panels and 160 plastic piles.
  • For the future Gara Băneasa metro station, 35 diaphragm wall panels and 6 plastic Dwall panels for the TBM (tunnel boring machine) exit have been completed.
  • For the future interstation Piața Montreal – Gara Băneasa, 181 bored piles have been completed.
  • At the future Piața Montreal metro station, 191 metres of guide beam and 23 diaphragm wall panels have been executed.
  • At the future Expoziției metro station, 544 metres of guide beam and 45 diaphragm wall panels have been executed, and for the electrical station, 121 metres of guide beam and 17 diaphragm wall panels were finalized.
  • For the future interstation Pajura – Expoziției, more than 190 piles have been installed.
  • At the future Pajura metro station, 459 metres of guide beam and 10 diaphragm wall panels have been completed. At Access A, 42 bored piles have been installed.
  • At the future interstation 1 Mai – Pajura, 32 bored piles have been completed.
  • At the future 1 Mai metro station, site organisation works and utility relocation are being carried out.

M6, an investment delivered with government, European and Japanese funds

“Metro Line 6. 1 Mai – Otopeni, Connection of the metro network to Henri Coandă International Airport – Otopeni” is a project of considerable local relevance, with a significant regional and international impact.

One of the strategic funders of the M6 project is the Japan International Cooperation Agency – JICA, whose delegation made several official visits to Bucharest on Friday, 20 September 2024.

The JICA investors met representatives of the Ministry of Transport and Infrastructure, among them Mr Ionuț Săvoiu, State Secretary, and Mrs Mariana Ioniță, Secretary General, together with representatives of the Ministry of Finance, of Metrorex, coordinated by Director General Mrs Mariana Miclăuș, and of the project Supervisor, the consortium PADECO Co., Ltd. – ORIENTAL CONSULTANTS GLOBAL Co., Ltd. – METROUL S.A.

The meeting covered the progress of the project and reviewed the current status of its delivery.

The JICA delegation, led by Mr Kei Toyama, Director General of the Europe Division, Department for the Middle East and Europe, accompanied by representatives of Metrorex, of the Supervisor and of the Contractors, visited the sites of the future M6 Metro Line stations Gara Băneasa and Tokyo.

The Contractor for the South Section, appointed for the works on the 1 Mai – Tokyo stretch, presented the progress of the works at the two future stations visited.

The progress of the works recorded in the first half of September 2024 in the M6 Site Works Logbook, South Section, is set out below: