Intercantonal development project focuses on mobility and efficiency

Voters in St. Gallen have approved the sale of two plots of land owned by the Canton of St. Gallen to the Canton of Thurgau as part of the WILWEST land deal. The project envisages a business park with a new motorway junction and is intended to facilitate coordinated regional spatial development.

Wil SG/St.Gallen/Frauenfeld, March 2026

Voters in St. Gallen have approved the sale of two plots of land owned by the Canton of St. Gallen to the Canton of Thurgau, as well as the provision of compensation in the form of crop rotation areas. According to a statement from Regio Wil, this is a “landmark decision” for the Wil region. The plots are to form the WILWEST development area, which is intended to combine environmentally friendly mobility, energy efficiency and regional cooperation as a sustainable economic zone. At the heart of the project is a new junction with the A1 motorway, complemented by improved bus, rail and cycle connections for the entire region.

For the Wil region, the project creates prospects for new jobs, reduced traffic congestion and coordinated, sustainable spatial development, the statement says. The decision by St. Gallen’s voters is also a strong signal for intercantonal cooperation between St. Gallen and Thurgau, as well as for the 22 municipalities of Regio Wil.

The St. Gallen electorate had initially rejected a special loan for the WILWEST project in September 2022. The project was subsequently comprehensively revised, particularly in the area of sustainability. Among other things, land use was optimised, soil sealing reduced, and car traffic and the number of parking spaces cut.

The priority now is to ensure sustainable implementation, to develop the area in a land-conserving manner and in phases, and to continue to take the concerns of the public into account. Regio Wil intends to remain actively involved in the process in the future.

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