Question juridique clé
Whether Cureglia could invoke municipal autonomy and related constitutional guarantees against approval of the barriers.
Solution extraite
Cureglia could rely on autonomy only insofar as it showed a protected municipal sphere; its property-guarantee argument was inadmissible as it was not affected like a private owner.
Motifs extraits
The dispute concerned planning and implementation of a footpath designation in the neighboring municipality. Cureglia failed to show a legally protected autonomy in the concrete approval procedure, and its property-guarantee claim did not concern equal treatment as a private owner.