Questão jurídica principal
Whether the public-law and administrative appeals were admissible
Decisão extraída
The administrative appeal was admissible because the project concerned a concrete planning measure raising federal environmental-law issues; the public-law appeal was subsidiary and therefore inadmissible.
Fundamentação extraída
A cantonally approved general plan for a concrete road project can be challenged by administrative appeal when federal environmental law is at issue; constitutional complaints are excluded as subsidiary.