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