R1-1 Stop Signs - In Stock & Read to Ship

Introducing the Aluminum Stop Sign (R1-1) - Prominent Traffic Control for Enhanced Safety

Guide drivers effectively with the Aluminum Stop Sign (R1-1), a vital traffic control device designed for enhanced road safety. This durable sign features two top and bottom centered, pre-punched mounting holes for quick and easy installation on posts, walls, or fences.

Select options are In Stock for Quick Turnaround:

• 24" Engineer Grade
• 24" High Intensity Prismatic
• 30" Engineer Grade
• 30" High Intensity Prismatic
• 36" High Intensity Prismatic

All other options ship within our standard 1 - 2 week turnaround time.

• Essential Traffic Control: The Stop sign serves as a crucial warning to drivers, instructing them to slow down and prepare to stop. It is specifically used at intersections on public roads, parking lots, and indoor warehouses where a full stop is required.
• Various Size Options: Choose the ideal size to suit your specific needs:
• 18” x 18”: Suitable for off-street commercial use, such as bicycle paths and trails (Not MUTCD compliant).
• 24” x 24”: Ideal for parking lots with minimal traffic volume and private roadways.
• 30" x 30": Meets the minimum size required for official street applications on conventional roads.
• 36" x 36": Appropriate for high-speed roads and serves as the minimum size for multi-lane approaches.
• 48" x 48": Perfect for work zones or areas with high speed or traffic volume, requiring increased emphasis, improved recognition, or enhanced legibility.
• Premium Materials: Crafted from 5052-H38 alodized aluminum, the sign exhibits exceptional durability and corrosion resistance, ensuring a long-lasting solution for various environments.
• Ease of Installation: With 3/8” mounting holes, installing the sign is hassle-free and time-efficient.
• Federal Requirements Compliant: The sign's standard federal radius corners adhere to federal requirements, ensuring a consistent and compliant design for effective traffic control.
• Enhanced Visibility for Safety: Equipped with 3M™ reflective sheeting, the sign boasts increased visibility when light hits its surface, promoting safety, especially during low light or nighttime conditions.

• Engineer Grade (EG): Enhances visibility when light hits the sign's surface, making it ideal for use in parking lots and driveways.
• High Intensity Prismatic (HIP): Provides enhanced visibility when viewed at an angle, recommended by MUTCD as the "best practice" reflective option for roadways and other high traffic areas.
• Diamond Grade (DG): Offers greater luminescence than EG and HIP, ensuring visibility from greater distances. Ideal for use in potentially hazardous intersections, high traffic areas, and large signs requiring increased visibility.

• Design and Durability: The sign features standard federal radius corners and a reflective finish.
• Distinct Legend: Boldly printed in red ink, the word "Stop" is unmistakable and highly visible.
• Premium Aluminum Build: The sign is crafted from aluminum with a thickness of 0.80", ensuring sturdiness and reliability.
• MUTCD Compliant: Featuring the MUTCD identifier R1-1, this sign meets the standards set by the Manual on Uniform Traffic Control Devices, assuring its adherence to industry regulations.

Enhance traffic safety with the Aluminum Stop Sign (R1-1). Choose the appropriate size and reflectivity level to match your specific requirements, and ensure clear and effective communication on the road.