In the coming years, Madrid’s transport system will undergo significant changes affecting tens of thousands of the capital’s residents. The extension of Metro Line 1 to the north promises not only to improve connections between new districts and the historic center, but also to alter the usual routes for many passengers. This move is linked to the active development of Madrid Nuevo Norte, the city’s largest urban project in recent years, which is shaping the new face of Madrid’s northern area.
The planned extension of Line 1 starts from Chamartín station and will stretch about three kilometers toward the northern neighborhoods. Three new stations will be added along this section: Centro de Negocios, Fuencarral Sur, and Fuencarral Norte. Each of these is designed to serve specific zones of the future district, which will feature both residential and business quarters. The new branch will begin at the intersection of paseo de la Castellana and calle Sinesio Delgado, ensuring quick access to the business center and the residential areas of Madrid Nuevo Norte.
Route changes
According to RUSSPAIN.COM, once the new stations open, a redistribution of passenger flows and a review of train routes are expected. More than 175,000 people a day will be able to travel directly from northern districts to key central points such as Sol, Gran Vía, and Atocha. The project also includes reorganizing existing lines: the current terminus stations of Bambú and Pinar de Chamartín will be transferred from Line 1 to Line 4. This will allow Line 4 to be extended to Chamartín, providing a convenient transfer to Line 10 and long-distance trains at Chamartín-Clara Campoamor station.
This rerouting aims to improve the efficiency of the city’s entire transportation system. Authorities expect that new transfers and direct routes will reduce the load on central stations and cut travel times for residents of the northern districts. As a result, Madrid will benefit from a more flexible metro network, better adapted to a growing population.
Construction technologies
Proven methods have been chosen for building the new stations. The main work will use the cut and cover technique—first excavating a pit, then constructing the station, and finally restoring the surface. To connect with other lines, a German method will be used, which allows for creating side galleries before the central tunnel section is finished. This approach minimizes inconvenience for residents and speeds up construction.
The project is being carried out in stages. The first phase involves redistributing lines 1 and 4, which is planned to be completed by 2030. After that, the remaining section of the line to Fuencarral Norte will be built, in parallel with the development of Madrid Nuevo Norte. A key part of the project will be the creation of new depots, covering around 15,000 square meters above ground and 26,000 below—this will ensure uninterrupted operation of the expanded metro network.
Public consultation
Before construction begins, Madrid authorities have opened a twenty-day public consultation period. Residents and organizations can submit their suggestions and comments on various proposals for the project. After reviewing the feedback, the regional government will approve a final version, which will serve as the basis for construction documentation.
Changes of this scale in Madrid’s transport infrastructure are not new. A project to expand Line 11 was recently approved, which includes six new stations and a direct connection to the airport. This step, as noted by an analysis by russpain.com, highlights the importance of a comprehensive approach to developing the city’s transport system, in order to ensure convenience and mobility for all residents of the capital.
In recent years, Madrid has actively invested in modernizing its metro to meet the growing demands of a large city. New stations and transfers are addressing demographic and economic challenges, as well as residents’ expectations for better urban quality of life. Similar projects have already been implemented in other areas of the city, where new metro lines have eased congestion on overcrowded routes and improved access to outlying neighborhoods. In the long term, such solutions could become a model for other major Spanish cities.
