Home / Manitoba / Questions / Rules of the Road Rules of the Road Report Flashing red: A Go B Treat as stop sign C Yield D Keep going Show Answer & Explanation Correct Answer: B. Treat as stop sign Used for malfunctioning signals / 4-way stop equivalents. Previous Next More Rules of the Road Questions Horse-drawn buggy rural (common Mennonite / Hutterite): Police officer directs traffic: Gravel flies from truck ahead: Unmarked trailer tailgates behind you: Flagger on road shoulder: Often Missed All Manitoba Questions Smart Practice Mock Exam Road Signs Guide