- Client
- Communauté de Communes des Trois Frontières, Saint-Louis/Hésingue, France
- Planning
- Architect Planning: Herzog & de Meuron, Basel, Switzerland
- Partner Architect: Sutter + Laburte, Saint-Louis, France
- Specialist / Consulting
- Traffic Planning: Gruner AG, Basel, Switzerland
- Special Collaborators
- In Collaboration with: Hans Wirz Raumplanung, Basel, Switzerland