Road traffic in Western Macedonia remains unchanged due to adverse weather conditions, with vehicle passage requiring snow chains or special tires in specific areas. In Grevena, strict regulations apply on several provincial roads. Although the Egnatia highway and other main roads in Kozani continue to operate normally, special restrictions are in place for heavy trucks in certain regions. Authorities have mandated snow chains or appropriate gear for all vehicle types across the Grevena, Kastoria, Kozani, and Florina regions as a safety measure amid worsening weather.