T4-3: Safety measures and effects on winter traffic

Mrs Anne-Marie Leclerc
Canada -Quebec

Mr Jaakko Klang
Safety effects of lower speed limits during winter months

Mr Shota Sone
Basic evaluation and verification of installation conditions and visibility of linear reflection light by the guide-lights during snow cover

Mrs Lise Fournier
Canada -Quebec
Winter tires mandatory in Quebec - assessment of the measure after 10 years