Home / Newfoundland and Labrador / Questions / Road Signs Road Signs Report A white rectangular sign generally is: A Hazard warning B Regulatory — a law that must be obeyed C Tourist guide D Construction Show Answer & Explanation Correct Answer: B. Regulatory — a law that must be obeyed Speed limits, parking, turn restrictions. Previous Next More Road Signs Questions A yellow pentagon with two children walking means: A yellow pentagon with a walking figure means: A yellow diamond with a lane merging toward another means: A yellow diamond with two arrows splitting around a median means: A yellow diamond with an arrow curving to the left means: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide