Keep Left Symbol Sign (R4-8c)
Keep Left symbol variant (R4-8c): a white vertical rectangle without word legend.
R4-8c Price
High Intensity Prismatic Reflective on .080" Aluminum
| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
High Intensity Prismatic | 18" x 30" High Intensity Prismatic | Keep Left Symbol | 1 to 4: $78.32 5 to 9: $74.40 10 +: $70.49 |
SKU:R4-8c-1830-HIP |
R4-8c-1830-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 30" Full Cube Prismatic | Keep Left Symbol | 1 to 4: $86.68 5 to 9: $82.35 10 +: $78.01 |
SKU:R4-8c-1830-UPG |
R4-8c-1830-UPG |
In Stock - Usually ships same or next business day.
Keep Left Symbol Sign Specifications
- 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.
See catalog page 7.
Symbol-only panels suit fast approaches and mixed-language corridors, where reading time is short. The worded R4-8 remains the default elsewhere in the family. R4-7c fills the same role for right-hand passage.
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
Sign Posts
Sign Installation Hardware
Sign Installation Hardware
Other Keep Left Signs
R4-8c Sign Specifications
| Legend: | KEEP LEFT SYMBOL |
| MUTCD Sign Code #: | R4-8c |
| Shape: | Vertical Rectangle |
| Color: | BLACK on WHITE |
| Available Sizes and Weights: | Size: 18" x 30"; Ship Weight: 4.7 lbs |
| Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
| Full Cube Prismatic Reflective on .080" Aluminum | |
| Full Description: | R4-8c has a white background color. The text and border are black and it is in the shape of a vertical rectangle. |
| Mounting Hole Placement: |  |
