Key legal question
Whether the cantonal court arbitrarily assessed the feasibility of access alternatives under Art. 694 CC
Extracted holding
The cantonal court could not, without sufficient technical basis, treat the second and third variants as feasible or infeasible in the way it did; a supplemental expert inquiry was required.
Extracted reasoning
The court relied on an unexamined one-parking-space variant and on presumed municipal derogations, although the expert had not assessed that solution and said further studies were needed. It also rejected the third variant without adequate technical grounding, despite the expert's contrary detailed reservations.