"ONLY Supplemental Plaque Sign, MUTCD Sign" (Part#: SKE11-1b)
Provide clear lane assignment warnings and notify drivers of lane drops along multi-lane corridors with this official MUTCD-compliant E11-1b "ONLY" supplemental plaque.
• Pro Standard: Heavy-duty, rust-free .080" aluminum engineered specifically to meet DOT and MUTCD standards for expressways, freeways, and high-wind environments.
• Visibility: Genuine 3M™ Reflective options (10+ year outdoor life).
• Mounting: Pre-drilled holes for easy installation (Posts/hardware sold separately).
• King Shield: Optional laminate protects against graffiti and fading.
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