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Stop Sign R1-1
In stock
SKU:
KSN-R1-1
Description
Bring traffic to a complete, controlled stop at intersections, driveways, parking lots, and private roadways with this official MUTCD-compliant regulatory sign. Featuring the universally recognized red octagon and bold white STOP legend, it commands split-second driver recognition, establishes right-of-way, and improves intersection safety on public and private property alike.
Streamline your facility and site management by sourcing your regulatory traffic signs from the same trusted supplier you use every day.
- MUTCD Compliant Design: Meets federal design standards for regulatory traffic control (Symbol R1-1, MUTCD Section 2B); 24", 30", and 36" sizes also meet official roadway sizing requirements (Minimum, Conventional Road, and Expressway classes respectively)
- Instantly Recognized Shape: Features the octagon — the only shape reserved exclusively for STOP — for immediate, language-free driver recognition
- Made in the USA: Domestically manufactured from heavy-duty, rust-proof .080" aluminum to withstand high-traffic environments and harsh outdoor weather
- One-Stop Convenience: Bundle your regulatory, facility, and recreation signs into a single order using your existing vendor account
- Nighttime Visibility: Uses high-performance ASTM D4956 retroreflective sheeting to deliver exceptional nighttime visibility and crisp clarity under headlight beams
- Official DOT Colorway: Features the federally approved white legend and border on a red background (MUTCD Section 2B specification) for full regulatory compliance
- Premium Heavy-Duty Build: Engineered with radius-cut corners for a clean look and safer handling during installation
- Ready to Mount: Pre-punched 3/8" holes align with standard U-channel, round, and square posts. Just add a mounting hardware kit and/or posts to your order for a complete, install-ready package
- 10-Year Warranty: Made in-house and backed by our 10-year warranty on all reflective signs
Specifications
| SKU | KSN-R1-1-18x18-EG | KSN-R1-1-24x24-EG | KSN-R1-1-30x30-EG | KSN-R1-1-36x36-EG | KSN-R1-1-18x18-HIP | KSN-R1-1-24x24-HIP | KSN-R1-1-30x30-HIP | KSN-R1-1-36x36-HIP |
|---|---|---|---|---|---|---|---|---|
| Model Name | 18" x 18" Engineer Grade Sign | 24" x 24" Engineer Grade Sign | 30" x 30" Engineer Grade Sign | 36" x 36" Engineer Grade Sign | 18" x 18" High Intensity Prismatic Sign | 24" x 24" High Intensity Prismatic Sign | 30" x 30" High Intensity Prismatic Sign | 36" x 36" High Intensity Prismatic Sign |
| Sign Material | Engineer Grade | Engineer Grade | Engineer Grade | Engineer Grade | High Intensity Prismatic | High Intensity Prismatic | High Intensity Prismatic | High Intensity Prismatic |
| MUTCD # | R1-1 | R1-1 | R1-1 | R1-1 | R1-1 | R1-1 | R1-1 | R1-1 |
| Weight | 2.1 | 3.7 | 5.8 | 8.4 | 2.1 | 3.7 | 5.8 | 8.4 |


