Home / Saskatchewan / Questions / Rules of the Road Rules of the Road Report Inspection fail brake lights: A Drive B Repair before use — safety C Night only D Commercial Show Answer & Explanation Correct Answer: B. Repair before use — safety Brake lights critical. Previous Next More Rules of the Road Questions Road test preparation: Heavy rain night highway: Stop sign busy cross: Police directs traffic: Flagger shoulder: Often Missed All Saskatchewan Questions Smart Practice Mock Exam Road Signs Guide