
Up Arrow Auxiliary Signs

SKU# M6-3B
Up Arrow Auxiliary Sign Details:
- Up Arrow Auxiliary Sign is manufactured on durable rust-proof .080" aluminum
- Pre-punched 3/8" mounting holes in top and bottom for easy installation.
- Meets M.U.T.C.D. specifications for highway use.
- See Up Arrow Auxiliary Signs in our catalog on page 26.
In Stock - Usually ships same or next business day.
High Intensity Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | WORDING | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | |||||
![]() High Intensity Prismatic |
12" x 9" | Up Arrow Auxiliary | $28.71 | $27.27 | $25.84 | M6-3B-129-HIP | |
21" x 15" | Up Arrow Auxiliary | $51.26 | $48.70 | $46.13 | M6-3B-2115-HIP |
Full Cube Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | WORDING | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | |||||
![]() Full Cube Prismatic |
12" x 9" | Up Arrow Auxiliary | $38.50 | $36.58 | $34.65 | M6-3B-129-UPG | |
21" x 15" | Up Arrow Auxiliary | $60.28 | $57.27 | $54.25 | M6-3B-2115-UPG |
Available Reflective Finishes:
High Intensity Prismatic Reflective | Full Cube Prismatic Reflective |
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Related Products | ||
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![]() Up Arrow M6-3i Order | ![]() Up Arrow M6-3b Order | ![]() Up Arrow M6-3 Order |
![]() Up Arrow M6-3c Order | ![]() One Way Up R6-2S Order | ![]() Stop Buckle Up PR521 Order |

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Up Arrow Auxiliary Sign Specifications:
Legend: |
UP ARROW AUXILIARY |
MUTCD Sign Code #: |
M6-3B |
Shape: |
Horizontal Rectangle |
Color: |
WHITE on GREEN |
Available Up Arrow Auxiliary Sign Sizes and Weights: | Size: 12" x 9"; Ship Weight: 0.9 lbs |
Size: 21" x 15"; Ship Weight: 2.7 lbs | |
Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
Full Cube Prismatic Reflective on .080" Aluminum | |
Full Up Arrow Auxiliary Sign Description: |
Up Arrow Auxiliary Signs have a green background color. The text and border are white. Up Arrow Auxiliary Signs are horizontal rectangle shaped. |