Home / Newfoundland and Labrador / Questions / Road Signs Road Signs Report A blue square with a tree and picnic table means: A Park B Rest area with washrooms and picnic spot C Campground D Fuel Show Answer & Explanation Correct Answer: B. Rest area with washrooms and picnic spot Blue service signs. Previous Next More Road Signs Questions A red eight-sided (octagon) sign in Newfoundland and Labrador means: A yellow diamond with a car and skid lines means: A yellow diamond reading 'BUMP' means: A yellow diamond with an S-shaped arrow means: A yellow diamond with a sharply bent arrow (90°) means: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide