Key legal question
Whether the appeal sufficiently challenged the cantonal court's refusal to apply the cantonal road-classification rules to the special plan roads
Extracted holding
No; the complaint merely repeated earlier arguments and did not show arbitrariness or another federal-law violation in the cantonal court's reasoning.
Extracted reasoning
The Federal Supreme Court only reviews federal-law violations; attacks on cantonal law require precise substantiation of arbitrariness. That requirement was not met.