Question juridique clé
Whether the planning decision could be upheld despite alleged procedural defects in the record and consultation on traffic noise
Solution extraite
The defects did not require annulment because they were cured in appeal, the parties could comment on the new materials, and a remand would have been a pointless delay.
Motifs extraits
The court accepted that noise impacts should have been assessed at planning stage, but held that the appellate court's full review and supplementary instruction sufficiently protected the right to be heard.