Left Turn Only Signs




The purpose of the Left Turn Only Sign MUTCD R3-1aP is to indicate to drivers that the lane or roadway ahead is designated for left turns only. It is used to provide clear guidance and prevent confusion or unsafe driving maneuvers at intersections and other locations where left turns are restricted.



Left Turn Only Sign Details:

  • Sign is manufactured on durable rust-proof .080" aluminum
  • Pre-punched 3/8" mounting holes in top and bottom for easy installation.
  • Meets M.U.T.C.D. specifications for highway use.

In Stock - Usually ships same or next business day.



High Intensity Prismatic Reflective on .080" Aluminum:

MATERIAL SIZE PRICE PER SIGN ADD TO CART Catalog Part #
1 to 4 5 to 9 10 +
This is a close image of the following reflective material: High Intensity Prismatic
High Intensity Prismatic 		18" x 24" $58.19 $55.28 $52.37
R3-1aP-1824-HIP
24" x 30" $86.90 $82.56 $78.21
R3-1aP-2430-HIP


Full Cube Prismatic Reflective on .080" Aluminum:

MATERIAL SIZE PRICE PER SIGN ADD TO CART Catalog Part #
1 to 4 5 to 9 10 +
This is a close image of the following reflective material: Full Cube Prismatic
Full Cube Prismatic 		18" x 24" $66.66 $63.33 $59.99
R3-1aP-1824-UPG
24" x 30" $95.70 $90.92 $86.13
R3-1aP-2430-UPG
Fast shipping and Free Shipping on many traffic signs, roll-up signs and stands.



Available Reflective Finishes:

High Intensity Prismatic Reflective Full Cube Prismatic Reflective
High Intensity Prismatic
Pick traffic sign finish
  • Most common reflective finish used for traffic signs
  • Meets federal minimum requirements
  • 10 Year Outdoor Durability
 Full Cube Prismatic
Pick traffic sign finish
  • Brightest and most visible
  • Exceeds federal minimum requirements
  • 10 Year Outdoor Durability






Sign Posts







Sign Installation Hardware




Other Turn Prohibited Signs








Specifications:

Legend: LEFT TURN ONLY
MUTCD Sign Code #: R3-1aP
Shape: Vertical Rectangle
Color: BLACK on WHITE
Available Sizes and Weights:Size: 18" x 24"; Ship Weight: 3.7 lbs
Size: 24" x 30"; Ship Weight: 6.2 lbs
Available Styles:High Intensity Prismatic Reflective on .080" Aluminum
Full Cube Prismatic Reflective on .080" Aluminum
Full Description:

R3-1aP have a white background color. The text and border are black and it is in the shape of a vertical rectangle.
Mounting Hole Placement: Mounting Hole Diagram for Left Turn Only Sign