Home / Manitoba / Questions / Road Signs Road Signs Report A downward-pointing red and white triangle means: A Stop B Yield — give way C No parking D Railway Show Answer & Explanation Correct Answer: B. Yield — give way Only sign with downward-pointing triangle shape. Previous Next More Road Signs Questions Yellow diamond with truck on grade: Yellow diamond reading 'ROUGH ROAD': Yellow diamond reading 'LOOSE GRAVEL': Yellow diamond reading 'SOFT SHOULDER': Yellow diamond with edge drop: Often Missed All Manitoba Questions Smart Practice Mock Exam Road Signs Guide