Home / Newfoundland and Labrador / Questions / Road Signs Road Signs Report A sign reading 'HEIGHT LIMIT 4 m' means: A Minimum height B Maximum vehicle height allowed C Width limit D Load limit Show Answer & Explanation Correct Answer: B. Maximum vehicle height allowed Over-height vehicles cannot pass. Previous Next More Road Signs Questions A green rectangular sign indicates: A blue rectangular sign indicates: A brown rectangular sign indicates: A green shield with Trans-Canada maple leaf symbol means: An orange sign always indicates: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide