3Land: a cross-border district is created in the ‘Dreiländereck’

“Three cities - one future” - according to this motto, the neighboring cities of Basel, Weil am Rhein, Huningue and Saint-Louis have been working on the common goal of developing a cross-border urban district in the 3Land project since 2011.

Check out our imagefilms in French and German

The neighboring cities of Basel, Weil am Rhein and Huningue have recognized the opportunity that synergies arise with joint planning. They are seizing the unique opportunity to develop the cross-border area around the 'Dreiländereck' in a coordinated manner.

The potential for urban, traffic and open space development on the former industrial sites between the Dreirosen and Palmrain bridges is great and, as a trinational task, unique in Europe.


Group of visitors from München

The month of May was very busy for the 3Land project! Many groups came to discover the project and its territory.

On March 7th, our workshop on climate change adaptation measures took place. This was an opportunity for our partners to discover the actions taken by each of them in favor of the climate!

Meeting for a joint planning (c) TEB

The “Coordination Unit 3Land” has produced a brochure on the "Principles of joint planning for a trinational district in 3Land". Discover the challenges of cross-border urban development and the tools to deal with them.