Driver's License Test Prep
Horizontal white rectangle with black border reading LEFT LANE in black capital letters.
MUTCD
R3-5bP
Category
regulatory
Color
white
Shape
rectangle horizontal
National · MUTCD Sign Reference

Left Lane (Plaque)

Supplemental plaque indicating the regulation above applies to the left lane.

A regulatory plaque mounted with a parent control device, telling drivers that the rule (such as a turn restriction, HOV requirement, or movement assignment) applies specifically to the left-most lane.

In the same family

Related signs

Source

Wikimedia Commons: File:MUTCD R3-5bP.svg (Public domain)

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