Accueil / Alberta / Questions / Panneaux routiers Panneaux routiers Signaler A 'Bump' warning sign tells drivers to: A Speed up B Reduce speed to maintain control C Stop completely D Turn around Afficher la réponse et l'explication Bonne réponse : B. Reduce speed to maintain control Bumps can unsettle vehicle or damage tires. Précédente Suivante Autres questions de Panneaux routiers An orange-red triangle on a vehicle back: A steep grade warning sign (with percent): A yellow diamond with three coloured circles (red/yellow/green): Chevron arrow signs (black on yellow) on a curve: A windsock or wind-line symbol: Souvent ratées Toutes les questions de Alberta Pratique intelligente Examen blanc Guide des panneaux