Home / New Brunswick / Questions / Road Signs Road Signs Report An orange sign reading 'BRIDGE OUT' means: A Bridge closed today B Bridge is impassable — use detour C One-lane bridge D Temporary detour Show Answer & Explanation Correct Answer: B. Bridge is impassable — use detour Common in rural NB after spring melt. Previous Next More Road Signs Questions A white diamond on a blue background in a lane indicates: A yellow diamond with an S-shaped arrow means: A yellow diamond with a sharply bent arrow (90°) means: A yellow diamond 'BRIDGE ICES BEFORE ROAD' means: A yellow diamond reading 'NARROW BRIDGE' means: Often Missed All New Brunswick Questions Smart Practice Mock Exam Road Signs Guide