Home / New Brunswick / Questions / Rules of the Road Rules of the Road Report First frost — bridge looks wet: A Normal speed B Assume black ice; reduce speed before bridge C Brake on bridge D Hazards Show Answer & Explanation Correct Answer: B. Assume black ice; reduce speed before bridge Bridges freeze first. Previous Next More Rules of the Road Questions NB is officially bilingual — traffic signs may be: Visitor with valid foreign licence may drive in NB for: New NB resident must exchange non-NB licence within: Driving while licence suspended in NB: Entering a NB roundabout: Often Missed All New Brunswick Questions Smart Practice Mock Exam Road Signs Guide