Advance Intersection Lane Control Sign R3-8a

Shows the use of all three approach lanes before the intersection: left turn only, left turn or straight, and right turn only. MUTCD Section 2B.30 requires R3-8 series signs on approaches with three or more lanes to be post-mounted ahead of the intersection, never overhead.

Three lanes fit across a 48" x 30" plate at the MUTCD conventional height; the 60" x 36" gives bigger arrows for oversized use. Sign post, mounting hardware, and brackets are sold separately.

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