MUTCD PART 2 - Chapter 2B
Regulatory Signs & Plaques view pdf | view table 2B.1
Quick Reference: Sign Sizes for Roadway Type view chart
Left/Right Lane Must Turn Left/Right Sign
Left/Right Lane Must Turn Left/Right Sign for lane control.
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PRODUCT ID: S(XXXX)R37(L/R)(X)A
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Size (XXXX):
(3030) 30" x 30" for Single Lane Roads
(3636) 36" x 36" for Multi-Lane Roads
(4848) 48" x 48" for Freeways/Enhanced Conspicuity - Call to Order this Size
- Direction: (L) Left | (R) Right
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Reflective Sheeting (X): (H) High Intensity Prismatic | (3) DG3 Diamond Grade
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Substrate: .080" Aluminum
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MUTCD Sign Designation: R3-7L Left | R3-7R Right
- This legend has an updated 48" x 48" size in the 2023 MUTCD.
- Learn about Digitally Printed Traffic Signs
