Driver's License Test Prep
Vertical white rectangle with black border, the words ALL TRAFFIC stacked on two lines, and a thick black arrow pointing right below the text.
MUTCD
R4-20R
Category
regulatory
Color
white
Shape
rectangle vertical
National · MUTCD Sign Reference

All Traffic (Right Arrow)

Every vehicle is directed to travel in the direction of the arrow.

All traffic, regardless of lane, must follow the path indicated by the arrow. Used at lane closures, detours, or work-zone shifts where the entire roadway is being routed right, no other movement is permitted.

In the same family

Related signs

Source

Wikimedia Commons: File:MUTCD R4-20R.svg (Public domain)

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