Interwest Safety Supply, LLC


R4-5 Trucks Use Right Lane Sign – High-Intensity Reflective | Interwest Safety Supply

R4-5 Trucks Use Right Lane



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Elevate road safety and meet stringent compliance standards with Interwest’s R4-5 Trucks Use Right Lane sign. Engineered from durable .080″, 5052-H38 aluminum, this sign withstands the elements, ensuring long-lasting performance. Choose from three sizes and reflective sheeting options—Diamond Grade, Engineer Grade, or High Intensity—to guarantee maximum visibility in any condition. Designed to meet MUTCD specifications, our signs feature pre-punched mounting holes for easy installation. Ideal for DOT Project Managers and Safety Professionals, the R4-5 sign is your solution for clear, effective traffic management. Order now to uphold safety and clarity on your roads with Interwest Safety Supply’s trusted quality.

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