Expansion of Madrid Metro Line 1: A New Era for Northern Neighborhoods
Plans to extend Madrid Metro Line 1 to the north are officially in motion. The Community of Madrid’s Department of Transport has outlined transformative proposals to connect the metro system with the budding development of Madrid Nuevo Norte, an ambitious project focused on revitalizing the Chamartín station.
What the Proposal Entails
The leading proposal aims to extend Line 1 from Chamartín–Clara Campoamor approximately three kilometers northward. This extension will feature three new stations, tentatively named the Business Center, Fuencarral Sur, and Fuencarral Norte. The Business Center station is designed to serve the forthcoming office district adjacent to Chamartín, while the other two stations will cater to the new residential communities being built along the historic Castellana roads, as well as current residents of Fuencarral.
Preferred Option and Budget
The Ministry of Transport regards this proposed extension as the “most favorable option” after analyzing functional, environmental, territorial, and economic factors. While other alternatives considered constructing a separate driverless line exclusively for the Madrid Nuevo Norte area, these were deemed less efficient and considerably more costly. The estimated budget for the selected plan stands at €401 million, inclusive of VAT.
Impact on Line 4
This reorganization of Line 1 will have implications for Line 4, specifically the Bambú and Pinar de Chamartín stations. These stations, currently part of Line 1, will transition to Line 4, which will extend to Chamartín, creating vital connections to both Line 1 and Line 10. This alteration aims to enhance accessibility, allowing Line 4 users direct access to the train station while establishing Line 1 as a key conduit linking central Madrid with the new northern neighborhood.
Construction Methods and Timeline
The extension will employ traditional construction methods, opting for the Belgian technique rather than tunnel boring machines due to the section’s short length and undeveloped land. The cut-and-cover method will be utilized for station construction, similar to the expansion of Line 11, while connections to Line 4 will use German construction techniques. The project will unfold in two phases: first, the redistribution of Lines 1 and 4, followed by the actual extension to Madrid Nuevo Norte. The first phase is projected to conclude around 2030.
Who Will Benefit?
This extension is anticipated to benefit a population exceeding 200,000 residents and generate around 140,000 jobs. Furthermore, the Community of Madrid estimates that the expansion will bring approximately 175,000 new daily users to Line 1, significantly enhancing the metro’s capacity to meet rising commuter demands.
Current Status of the Project
At present, the Ministry has initiated a public consultation period lasting 20 days, allowing citizens, associations, and organizations to voice their opinions regarding the proposed plans. After reviewing public feedback, the definitive informative study will be approved, paving the way for project advancement. Concurrently, a tender has been issued to draft proposals for future garages, expected to cover approximately 15,000 m² on the surface and 26,000 m² underground—pending final study approval.
The extended Line 1 is set to be a transformative development for Madrid, heralding a modernized transportation network that aligns with urban growth and accessibility needs.