Home / Saskatchewan / Questions / Rules of the Road Rules of the Road Report Truck no-zones: A None B Behind / in front / right (3 lanes) / left partial C Behind only D Left only Show Answer & Explanation Correct Answer: B. Behind / in front / right (3 lanes) / left partial If no mirror visible, invisible. Previous Next More Rules of the Road Questions Stop sign busy cross: Heavy rain night highway: Unmarked trailer tailgates: Horse-drawn buggy rural (Hutterite): Asphalt to gravel: Often Missed All Saskatchewan Questions Smart Practice Mock Exam Road Signs Guide