Kernrechtsfrage
Whether the project supplement on traffic-calming measures violated the right to be heard.
Extrahierter Entscheid
The omission was a hearing defect, but it was cured on judicial review because the supplement was disclosed and the court had full cognizance.
Extrahierte Begründung
Although the new text should have been communicated to affected third parties, the defect did not justify remittal and could be healed at the judicial stage.