Question juridique clé
Whether the alleged failure to hear the appellants on certain factual findings violated their right to be heard.
Solution extraite
The right to be heard was not violated because the disputed facts were either irrelevant, publicly accessible, or about local conditions already known to the owners.
Motifs extraits
A court need not submit every factual basis in advance. No further evidence was required on unsecured private passages, telephone-directory data, or traffic figures because these points were immaterial or obvious.