Questione giuridica chiave
Whether the constitutional complaint was admissible against the ruling concerning the transfer of road parcels under the alleged public-law contract.
Decisione estratta
No; this part concerned civil-law issues governed by federal private law and had to be pursued by civil appeal, not by constitutional complaint.
Motivazione estratta
The court held that ownership transfer of land required private-law formalities, and disputes about the validity and form defect of such transfer fell within civil law; the constitutional complaint could not attack that part of the cantonal judgment.