Home / Newfoundland and Labrador / Questions / Road Signs Road Signs Report An orange sign reading 'DETOUR' with arrow means: A Permanent route change B Follow detour around temporary closure C One-way street D Scenic route Show Answer & Explanation Correct Answer: B. Follow detour around temporary closure Follow arrows until re-join original route. Previous Next More Road Signs Questions A white diamond on blue background in a lane indicates: A yellow diamond with two vertical up/down arrows means: A left-arrow crossed by a red slash means: A right-arrow crossed by a red slash means: A white rectangular sign marked 'MINIMUM 60' means: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide