Home / Alberta / Questions / Rules of the Road Rules of the Road Report Construction zone speed enforcement: A Same as normal B Reduced with double fines when workers present C Suspended D Optional Show Answer & Explanation Correct Answer: B. Reduced with double fines when workers present Photo radar frequently used. Previous Next More Rules of the Road Questions Criminal BAC threshold: Demerit points suspension for full Class 5: Demerit points suspension for GDL: At 4-way stop, tie between two vehicles: Alberta seat belt rule: Often Missed All Alberta Questions Smart Practice Mock Exam Road Signs Guide