Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Tunnel boring for Sofia’s metro line 3 expansion starts

Photo: metropolitan.bg

The official start of the work of the “Vitosha” tunnel boring machine for the expansion of Line 3 of the capital's metro to the "Slatina" district is on February 6. The machine will depart from the metro station at Tsarigradsko Shose Blvd. in the direction of the station next to the "Arena 8888 Sofia" hall and Sofia Tech Park. The machine weighs 1,600 tons and is about 86 meters long. It is planned to achieve an average progress of over 10 meters per day.


We recall that on January 28, the 27th anniversary of the opening of the first section of the metro was marked. Today, it already has three lines. 10 new stations are currently being built. The plans are for them to be ready in 2027. With them, the metro will take 46% of the daily passenger flow.

In parallel with the construction of the 10 new metro stations, preliminary studies are being carried out for future extensions of the metro to Studentski Grad and to the lower lift station of the Simeonovski lift.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Ivelin Mihaylov

Bulgaria’s Anti-Corruption Commission probes 'Velichie' party in major property fraud case

Bulgaria’s Anti-Corruption Commission is investigating a large-scale property fraud and money laundering scheme connected to the 'Historical Park', which is associated with Ivelin Mihaylov, the leader of the Velichie party. Those arrested include the..

published on 11/26/25 2:30 PM
Boyko Borissov

Borissov cites EU defence adjustment to claim a 2026 deficit of 2.7%

The ruling party and the opposition argued about the procedure for the Budget Committee meeting before the final vote on the 2006 budget .  Assen Vassilev, chairman of the We Continue the Change party, attempted to block the committee’s extraordinary..

published on 11/26/25 2:15 PM

Agriculture and forestry workers protest for higher salaries

Employees in the agriculture and forestry sector staged a protest in front of the Parliament, demanding higher salaries for workers in departments that are secondary budget administrators. The protest was organized by the National Federation of..

published on 11/26/25 12:34 PM