Left Turn Only Signs
SKU# R3-1aP
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.
PRICE TABLE
High Intensity Prismatic Reflective on .080" Aluminum:
| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
High Intensity Prismatic | 18" x 24" High Intensity Prismatic | Left Turn Only | 1 to 4: $58.19 5 to 9: $55.28 10 +: $52.37 |
SKU:R3-1aP-1824-HIP |
R3-1aP-1824-HIP |
24" x 30" High Intensity Prismatic | Left Turn Only | 1 to 4: $86.90 5 to 9: $82.56 10 +: $78.21 |
SKU:R3-1aP-2430-HIP |
R3-1aP-2430-HIP |
In Stock - Usually ships same or next business day.
Full Cube Prismatic Reflective on .080" Aluminum:| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
Full Cube Prismatic | 18" x 24" Full Cube Prismatic | Left Turn Only | 1 to 4: $66.66 5 to 9: $63.33 10 +: $59.99 |
SKU:R3-1aP-1824-UPG |
R3-1aP-1824-UPG |
24" x 30" Full Cube Prismatic | Left Turn Only | 1 to 4: $95.70 5 to 9: $90.92 10 +: $86.13 |
SKU:R3-1aP-2430-UPG |
R3-1aP-2430-UPG |
In Stock - Usually ships same or next business day.
Available Reflective Finishes:
- Most common reflective finish used for traffic signs
- Meets federal minimum requirements
- 10 Year Outdoor Durability
- Brightest and most visible
- Exceeds federal minimum requirements
- 10 Year Outdoor Durability
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: | ![]() |
















