Kernrechtsfrage
Whether the designation of the appellants' land as a transition zone violated the property guarantee and zoning law requirements for a buildable zone.
Extrahierter Entscheid
The land was not shown to be part of a densely built-up area or a mere gap in the settlement; the transition-zone designation was lawful and proportionate.
Extrahierte Begründung
Art. 15 RPG requires buildable zones only for land suited for development and either largely built up or needed and serviced within 15 years. The disputed area was sizeable, not shaped by surrounding development like a genuine building gap, and the municipality already had sufficient building reserves. A transition zone is consistent with federal and cantonal planning law and allows deferred use.